Can some on please explain

Answer:

huh plz elabarate

Step-by-step explanation:

Answer:

Type the full question your question doesn't makes sense

Answer:

a) Upwards

b) x = -1

c) (-1,-9)

d) x intercepts; (2,0) and (-4,0)

y intercept is (0,-8)

Step-by-step explanation:

a) As we can see, the parabola faces upwards

b) To find the axis of symmetry equation, we look at the plot of the graph and see the point through the vertex of the parabola that exactly divides the parabola into two equal parts

The x-value that the line passes through here is the point x = -1 and that is the equation of the axis of symmetry

c) The vertex represents the lowest point of the circle here,

As we can see, this is the point through which the axis of symmetry passes through to make a symmetrical division of the parabola

We have the coordinates of this point as

(-1,-9)

d) The intercepts

The x-intercept are the two points in which the parabola crosses the x-axis

We have this point as 2 and -4

The x-intercepts are at the points (2,0) and (-4,0)

For the y-intercept; it is the y-coordinate of the point at which the parabola crosses the y-axis and this is the point (0,-8)

Answer:

Step-by-step explanation:

f(0) = -2

f(1) = 3*(f(1 - 1)) -  2*1

f(1) = 3(-2) - 2

f(1) = - 6 - 2

f(1) = - 8

f(2) = 3*(f(1)) - 2*2

f(2) = 3*(-8) - 4

f(2) = -24 - 4

f(2) = - 28

f(3) = 3*(f(2)) - 2*3

f(3) = 3*-28 - 6

f(3) = -84-6

f(3) = - 90

f(4) = 3*f(3) - 2 * 4

f(4) = 3*-90 - 8

f(4) = -270 - 8

f(4) = -278

Answer:

C

Step-by-step explanation:

3/4+3/4=6/4=1 2/4=1 1/2

C is located halfway between 1 and 2, so you know it is 1 1/2.

A fraction is a way to describe a part of a whole.  The number on the number line is represented by point C.

A fraction is a way to describe a part of a whole. such as the fraction ¼ can be described as 0.25.

To plot the fraction on the number line, the sum of the number line is needed to be found. Therefore, the sum of the number line can be written as,

[tex]\rm Sum = \dfrac34 + \dfrac34 = \dfrac64[/tex]

Thus, the sum of the fraction is (6/4), which can also be written as 1.50.

The number on the number line is represented by point C.

Learn more about Fraction:

https://brainly.com/question/1301963

#SPJ2

Step-by-step explanation:

change the directions i think

you have to make the -1 -> 0

you have to multiply by -1

and if you multiply the direction will change

Answer:

12

Step-by-step explanation:

Answer:

the answer is 83 degrees

Step-by-step explanation:

most angles that connect diagonally are vertically opposite angles. hope it helps have a great day and can i get brainliest

Answer:

D.

A linear equation is an equation with two variables whose graph is a line. The graph of the linear equation is a set of points in the coordinate plane that all are solutions to the equation. 

[tex]y = 2(5) + 3 = 13 [/tex]

Answer:

c= sqrt149; 12.2 rounded

Step-by-step explanation:

Pythagorean Theorem to find c(hypotenuse): a^2+b^2=c^2

7^2+10^2=149

sqrt149= 12.2 rounded

Answer:

Identify the terms and coefficients of each expression. 1. ... Frank buys p pounds of oranges for $2.29 per pound and the same number of pounds of apples for $1.69 per pound. ... .690 = total cost ... Write an expression to represent each situation. 9. Eliza earns $400 per week plus $15 for each new customer she signs up.

Step-by-step explanation:

Answer:

No

Step-by-step explanation:

No, (-5, -4) is not a solution to the system of equations. In order for a point to be a solution to a system of equations, the lines have to intersect at that point in a graph. Looking at the given graph, the lines do not intersect at (-5, -4), but at (-4, -5) instead. Thus, (-5, -4) is not a solution.  

Answer: 1346.2 Milimeters

Step-by-step explanation:

4ft 5in = 53in

53x25.4= 1346.2

Answer:

-10

Step-by-step explanation:

Answer: 1875

Step-by-step explanation:

The nth term of a geometric progression is given as:

= ar^n-1

Given a = 3 ; r = 5, the nth term will be:

= ar^n-1

= 3 × 5^n-1

The fifth term will be:

= 3 × 5^n-1

= 3 × 5^5-1

= 3 × 5⁴

= 3 × 625

= 1875

The fifth term is 1875

Answer:

x = 35.5

Step-by-step explanation:

cos 65° = 15/x

cos 65° · x = 15

x = 15/cos 65°

x = 35.5

Answer:The question is a little incorrect, the ice sheet thickness should be 2m and not 222m.

The required function formula is,

S(t) = 2 - 0.25 t

Step-by-step explanation:

Here, the initial thickness of the ice sheet = 2 meters,

After 3 weeks, the thickness of ice sheet = 1.25 meters

Total changes in the thickness in 3 weeks = 2 - 1.25 = 0.75 meters,

⇒ Total changes in the thickness in 1 weeks = 0.75/3 = 0.25 meters,

Since, the ice is melting with the constant rate.

⇒ The rate of ice decreasing = 0.25 meters per week.

⇒ Total changes in t weeks = 0.25 t meters

The new thickness of ice after t weeks = Initial thickness - Total changes in t weeks.

⇒ S(t) = 2 - 0.25 t

Which is the required function's formula.

Answer:

i think its the second and third

Step-by-step explanation:

im not completely sure though so please dont get mad if its wrong

Answer:

600 sqrt(3)

Step-by-step explanation:

sides of hexagon

120÷6=20

A=(3sqrt(3))/2×20^2

≈1039.23048

Answer:

it is A an improper fraction

Answer:

for question 1 the answer is 9 10/11

Step-by-step explanation:

Answer:

The answer is 162.49

Step-by-step explanation: Can you help me with my question

Answer:

3x4+9= 39

Step-by-step explanation:

:))

G would be like 75 ..

Answer:22

Step-by-step explanation:

tell me if you want the explanation in the comments

Answer:

22

Step-by-step explanation:

If the total is 33 games ,33 divided in 3 parts,each part is 11

Of the 3 parts  the team won 2 parts

 so 2x11 = 22

Answer:

should be the one on the top right