A line passes through the point (-4,7) and has a slope of 3/2
Write an equation in slope-intercept form for this line.
Answers
Answer:
[tex]y=\frac{3}{2}x + 13[/tex]
Step-by-step explanation:
Given that [tex]x_{1}[/tex] = -4 and [tex]y_{1}[/tex] = 7 (from the point given) and m = [tex]\frac{3}{2}[/tex], we will use the equation [tex]y - y_{1} =m(x-x_{1})[/tex]. Therefore, when we substitute the given values to the equation:
y - y1 = m(x - x1)
y - 7 = 3/2(x - (-4))
y - 7 = 3/2(x + 4)
y - 7 = 3/2x + 6
y = 3/2x + 6 + 7
y = 3/2x + 13
y=3/2x+13 is the equation of line in slope-intercept form
What is slope intercept form of line?
The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.
Given that a line passes through the point (-4,7)
The slope of the line is 3/2.
We need to find the equation in slope-intercept form for this line
Let us find the y intercept of line
7=3/2(-4)+b
7=-6+b
13=b
So slope intercept form is y=3/2x+13
Hence, y=3/2x+13 is the equation of line in slope-intercept form
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Related Questions
HELP MEEEEE PLEASEEE
Answers
Answer:
i do not know but you need to answer you text messages
Step-by-step explanation:
9. Henry joined an art class that charges
$125 for the cost of supplies, plus $25
per class. Henry wants to spend no more
than $500 on art classes. Which
inequality can be solved to find the
number of classes Henry can take?
A 25x + 125 < 500
B 125x - 25 > 500
C 25x 2 625
D 125x + 25 S 500
Answers
Answer:
Step-by-step explanation:
[tex]25x+125\le 500[/tex]
Frankie started cleaning her house at 1:30 p.M and finished cleaning at 6;30 p.M how long did Frankie clean
Answers
Answer:
5 hours
Step-by-step explanation:
Start time = 1:30 p.m
Finishing time = 6:30 p.m
Time taken :
Finishing time - start time
6:30 p.m - 1.30 p.m
= 5 hours
A deli sells small, medium, and large sack lunches. Each bottle of water costs $1, and each apple costs $1. Each sandwich costs s dollars. Some customers buy sack lunches, and some customers buy items separately.
Amy buys 8 sandwiches and 12 waters.her total cost is 8s+12 how much did she pay.
Answers
Answer:
unknown
Step-by-step explanation:
it doesn't tell you anything about the total cost of amy, you can't go backwards and reverse the equation
8+12=$20
Step-by-step explanation:
just add them up since they all cost $1
What is the measure of arc HT?
Answers
Answer:
step 1. mHT = 2(74) = 148°. the arc measures twice the angle when crossing the circle.
Fill in the blank so that the ratios are equivalent. : 6 and 7:2
Answers
Answer:
x = 21
Step-by-step explanation:
x : 6 = 7 : 2
x/6 = 7/2
x/6 = 21/6
x = 21
can someone please help me
y=5x+1
Answers
Y=5x+1
0=5x+1
-5x=1
-1/5
Answer:
X= [tex]\frac{1}{5\\}[/tex] y+ 1[tex]\frac{-1}{5}[/tex]
Step-by-step explanation:
y=5x+1
Step 1: Flip the equation.
5x + 1
Step 2: Add -1 to both sides.
5x + 1 + −1 = y+ −1
Step 3:
Divide both sides by 5.
[tex]\frac{5x}{5\\}[/tex]= [tex]\frac{y-1}{5}[/tex]
What is the slope for (4, -4) and (-4, -4)
A. Undefined
B. 0
C. -8/8
D. 8/8
Answers
*URGENT* Would it be better to invest at 6% APR compounded annually or 6% APR compounded
continuously?
Answers
Step-by-step explanation:
step 1. compounded annually gives you interest once a year.
step 2. compounded continuously gives you interest every split second and then gives you interest on interest!
step 3. getting interest on your money continuously is better.
convert 5.70 lbs to grams and explain please help
Answers
Answer:
2585.48.
Step-by-step explanation:
The formula to convert pounds to grams is to approximately multiply 5.70 by 454, which is equal to 2585.48.
S
3 ft
Find the area of this figure.
Round your answer to the
nearest hundredth. Use
3.14 to approximate .
4 ft
5 ft
5 ft
A = [ ? ] ft2
Notice that only half of the circle is included in the figure!
Answers
9514 1404 393
Answer:
26.13 ft²
Step-by-step explanation:
The total area is twice the area of the right triangles plus half the area of a circle of radius 3 ft.
Semicircle area = (1/2)(πr²)
semicircle area = (1/2)(3.14)(3 ft)² = 14.13 ft²
The area of the two right triangles is ...
total triangular area = (3 ft)(4 ft) = 12 ft²
Then the area of the figure is ...
figure area = semicircle area + total triangular area
= 14.13 ft² + 12 ft² = 26.13 ft²
Answer: 26.13
Step-by-step explanation:
HELP THIS IS DUE TODAY.
Answers
Answer:
You can try for the first pic x = 2 and 6 and you can try the second pic x = 0 and 3 (The ones that I put missing). If you need any help in them, I will help you out but try half of them by yourself. Hopw this helps, thank you :) !!
Look at the third picture. Maybe that would help you.
Adele rides her bike 28 miles in 3.5 hours. How far has Adele traveled on her bike if she rides for 8 hours?
Answers
Answer:
64 miles
Step-by-step explanation:
if you divide 28 by 3.5, this gives you the number of miles per hour, I got 8. Multiply that by 8 because that is the number of hours we are looking for and you get 64. That is the answer.
Em cada caixote cabem 30 dúzias de laranjas. Um caminhão está carregado com 80 caixotes de laranjas. Quantas
laranjas, no total o caminhão está carregando?
Answers
Responda:
2400 dúzia
28800 laranjas
Explicação passo a passo:
se cada caixa pode conter 30 dúzias de laranjas e há 80 caixas, então para descobrir quantas dúzias há 30x80=2400
mas isso é quantas dezenas existem. Uma dúzia = 12 laranjas para descobrir quantas laranjas multiplicam as dúzia por 12 2400x12 = 28800 laranjas totais
What is the solution to the equation below? √x+6 = x-6
A. x=12
B. x=3
C. x=4
D. x=10
Answers
Answer:
√x+6=x-6
squarring both side
x+6=x²-12x+36
0=x²-12x-x+36-6
x2-13x+30=0
x²-10x-3x+30=0
x(x-10)-3(x-10)=0
(x-10)(x-3)=0
either
x=10
or
x=3
Answer:
D:X=10
Explanation
What is the slope of the line that passes through the points (−6,−4) and (-12, -4) ?
Answers
Answer:
0
Step-by-step explanation:
The formula for slope is [ y2-y1/x2-x1 ].
-4-(-4)/-12-(-6)
0/-6
Since the numerator is 0, the slope is 0.
Best of Luck!
How do you solve this equation for x?
-3(x+4) = x - 4
Answers
Step-by-step explanation:
(x+4)-x=-4+3
X+4-x = -1
x-x = - 1-4
-x = - 5
I dont really understand this question, can anyone help me out?
Answers
[tex]\mathfrak{\huge{\pink{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the Concept of the Angles.
Complementary angles sum up together to become 90°.
Supplementary Angles sum up together to become 180°.
hence,
1.) Ans ==>Angle ABC and Angle NMP
2.) Ans ==> angle ABC and angle EFG
1) ABC & NMP
2) EFG & RST
Graph the image of rectangle STUV after a reflection over the line y= –x
Answers
Answer:
U (7,1)
T (10,1)
V (7,9)
S (10,9)
Step-by-step explanation:
The image of the rectangle STUV after a reflection over the line y= –x is attached below.
What is geometric transformation?It is defined as the change in coordinates and the shape of the geometrical body. It is also referred to as a two-dimensional transformation. In the geometric transformation, changes in the geometry can be possible by rotation, translation, reflection, and glide translation.
The coordinates of the points in the graph are S(-9,-10) , T(-1,-110) , U(-1,-7) , V(-9,-7)
We have to graph the image of the rectangle STUV after a reflection over the line y= –x
The points obtained after graphing ate,
U (7,1)
T (10,1)
V (7,9)
S (10,9)
Thus, the image of the rectangle STUV after a reflection over the line y= –x is attached below.
Learn more about the geometric transformation here:
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18m = 36
Please help me with this for brainliest HURRYYYY
Answers
Answer: m=2
Step-by-step explanation: Hope this help :D
Let's solve your equation step-by-step.
18m=36
Step 1: Divide both sides by 18.
18m/18=36/18
m=2
Help please
3 |X-4| +1 = 19
Answers
Factor completely
1/25-25z^2
Answers
Answer:
1/25(1-25z)(1+25z)
Step-by-step explanation:
your welcome : )
I need help with a/d
Answers
Answer:
yeah whats the question asking >:(
The net of a square pyramid is shown in the diagram.
What is the total surface area of the square pyramid in square inches?
Answers
Answer:
208
............
The total surface area of the square pyramid is 208 square inches.
What is Area?
Area is a collection of two - dimensional points enclosed by a single dimensional line. Mathematically, we can write -
V = ∫∫F(x, y) dx dy
Given is to find the total surface area of the square pyramid in square inches.
We can write the total surface area of the square pyramid as -
A{total} = A{square} + 4 x A{Δ}
A{total} = (8 x 8) + (4 x 1/2 x 8 x 9)
A{total} = 64 + (16 x 9)
A{total} = 208 square inches
Therefore, the total surface area of the square pyramid is 208 square inches.
To solve more questions on areas, visit the link-
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If micheal invests $2000 in the bank at a rate of 5.5% for 6 years how much interest will he make?
help me plz
Answers
Answer: 14,533.79 don´t take my word for it
Step-by-step explanation:
Future Value of Annuity Due
P = 2,000
r = 5.5% (0.055)
n = 6
1.055 * (2,000 * [(1 + 0.055)^6 - 1)/(0.055)])
= 14,533.79
10.
Describe the graph of the equation x = 7. Is the equation a function?
horizontal line; no
horizontal line; yes
vertical line; yes
vertical line; no
Answers
Answer:
The answer is Vertical Line; Yes
Step-by-step explanation:
The answer is Vertical Line; Yes. This is because all equations that are "X =" will always be vertical.
x=7 represents the equation of a function which is a vertical line
On Tuesday in Washington D.C. the temperature at 8am was -8 degrees. At 1pm, it was 27 degrees. By how many degrees did the temperature change from morning to evening?
Answers
Answer:
35 degrees
Step-by-step explanation:
What time does the clock show?
12
1
11
10
3 -
8
4.
1
7 6
5
Answers
Answer:
6:59
Step-by-step explanation:
Hour : Minute
Small hand is hour hand, large hand is minute hand. Minutes go by the small tic marks, where the hours go off of the numbers.
3x-2y= 10
Write the slope intercept for of the equation
Answers
Answer: y = -3/2x + 5
Step-by-step explanation:
Answer:
y= 3/2x - 5
Step-by-step explanation:
Slope intercept form is y=mx + b
1. subtract 3x from both sides -2y= -3x + 10
2. divide -2 on each value y= 3/2x - 5
3. simplify if needed (already in simplest form)
Jonathan had $40 in his bank account. He withdrew $12 and deposited $4. How much is in his bank account now?
Answers
Answer:
he 32 is what he got in bank now an hope this help.
Step-by-step explanation:
