Which is not a true statement about 4x^2 + 5x - 1 ?

The coordinate points to plot on the graph are (0, 5) and (1, 8). The graph for the given functions are plotted below.

The given functions are f(x) = 3x + 4 and h(x) = f(x) +1.

Functions are the fundamental part of the calculus in mathematics. The functions are the special types of relations. A function in math is visualized as a rule, which gives a unique output for every input x.

Here, h(x)=3x+5

The graph of f(x) = 3x + 4 is as follows:

Graph the line using the slope and y-intercept, or two points.

Slope: 3

y-intercept: (0, 4)

The coordinate points to plot on the graph are (0, 4) and (1, 7)

The graph of h(x)=3x+5 is as follows:

Graph the line using the slope and y-intercept, or two points.

Slope: 3

y-intercept: (0, 5)

The coordinate points to plot on the graph are (0, 5) and (1, 8)

The coordinate points to plot on the graph are (0, 5) and (1, 8). The graph for the given functions are plotted below.

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trinomial and i believe its a degree of 4

Answer:

(-6, 3)

General Formulas and Concepts:

Algebra I

Step-by-step explanation:

Where the 2 lines intersect is the solution set for the systems of equations.

Answer:

Step-by-step explanation:

y= 3(1)-1 --> y=2 (1,2)

y=3(5)-1 --> y=14 (5,14)

y=3(6)-1 --> y=17 (6,17)

y=3(8)-1 --> y=23 (8,23)

Answer:

y= -5

Step-by-step explanation:

Answer:

y= -5

Step-by-step explanation:

The awnser is 5/8

hope that helps

Answer:3.22

Step-by-step explanation:

Hope this helps

See attachment for math work and answer.

Answer:

y = 12.5

Step-by-step explanation:

Notice these are similar triangles since they have angles of the same measure (congruent angles), then there must be a proportion among their sides such that:

[tex]\frac{y+5}{5} =\frac{14}{4}[/tex]

therefore by cross-multiplying, we get:

4(y + 5) = 14 * 5

4 y + 20  = 70

4 y = 70 - 20

4 y = 50

y = 12.5

9514 1404 393

Answer:

  4

Step-by-step explanation:

The ratio is ...

  carrots : cucumbers = 3 : 9 = 1 : 3

The fewest number of vegetables that can be used is 1 carrot and 3 cucumbers, a total of 4 vegetables.

Answer:

4

Step-by-step explanation:

Answer:

49,36,85

Step-by-step explanation:

c in step 4 comes from step 3... 49+36

a and b in step 3 come from step 2... in the same (you've got a - b and then 7 squared - 6 squared, so a is 49 and b is 36

Answer:

B

Step-by-step explanation:

If you are adding them together, the answer would be 7^9

If you are solving the problem, the answer would be 40,353,607

Answer:

8

Step-by-step explanation:

When we look at sequences, we have the function and we have the sequence, the sequence is f(x)... f(n)... or just f with any variable within a parenthesis right next to it.

What the variable signifies is the value that we will be replaced within the sequence, which is 2n in this case. So by your question, it we are looking for the fourth term, that means f(4) = 2n.  Since n is replaced with 4, we do the same with the sequence.

2(4)

Multiply

8

Complete Question

A panel of 12 jurors needs to be selected from a group of 30  people. How many different compositions for the jury are possible?

A. 479,001, 600.

B. 18, 564.

C. 41, 430, 393, 164, 160,000.

D. 86, 493, 225.

Answer:

The correct option is D

Step-by-step explanation:

From the question we are told that

   The number of jurors to be selected is q = 12

   The total number of people available n =  30  

Generally the number of different compositions for the jury that is possible is mathematically represented as

         [tex]N = ^nC_q[/tex]

Here C stands for combination hence we are going to be making use of the combination function in our calculators  

        [tex]N = ^{30}C_{12}[/tex]

=>     [tex]N = 86,493,225[/tex]

Answer:

63

Step-by-step explanation:

yes when dividing it's a round off number so that means that there's more left over

Using specific examples, the unit rate can be obtained using equivalent ratio tables and fraction thus :

Table of equivalent ratios :

No of workers : ____ 2 ____ 4 ____ 6 ____ 8

Logs of wood cut: __ 4 ____ 8 ____12 ____16

To obtain the unit rate from the table :

Take the ratio of any pair of values ;

Hence, the unit rate is 2 logs of wood per worker.

Using the fractions :

2 worker = 4 logs of wood

1 worker = x

Cross multiply

2x = 4

x = 4/2

x = 2 logs of wood.

Hence, the unit rate is 2 logs of wood per worker.

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Answer:

{x,y}={1,−3}

Step-by-step explanation:

Answer:

So whats the question then ????

Answer:

Step-by-step explanation:

x:1 y:1 (1,1)

x:(-8) y:3 (-8,3)

x:(-17) y:5 (-17,5)

increasing or decreasing of x values equal to y coefficient

increasing or decreasing of y values equal to x coefficient

This values goes about infinity according to this formula

The points that lie on the given line are the solution of the line.

The equation y = mx + c is the general equation of any straight line where m is the gradient of the line and c is the y -intercept.

Given is an equation of a line 2x+9y = 11, we need to find its solution,

Since, the line is an infinite object it carries an infinite solution too.

When we plot the graph of this line, all the points lying on it will be the solution of the line.

Let say x = 0,

2(0)+9y = 11

9y = 11

y = 11/9

Therefore, (0, 11/9) is the solution of the equation,

Let say x = 1

2(1) + 9y = 11

y = 1

Therefore, (1, 1) is the solution of the equation,

Please check the graph attached.

Hence, the points that lie on the given line are the solution of the line.

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This question is incomplete, the complete question is;

In a survey, 55% of the voters support a particular referendum. If 40 voters are chosen at random,

find the mean and variance for the number of voters who support the referendum.

Answer:

a) The Mean is 22

b) Variance is 9.9

Step-by-step explanation:

Given that;

55% of the voters support a particular referendum p = 0.55

q = 1 - p = 1 - 0.55 = 0.45

sample size n = 40

a)

Mean = sample size n × p

Mean = 40 × 0.55

Mean = 22

Therefore the Mean is 22

b)

Variance = n × p × q

so we substitute

Variance = 40 × 0.55 × 0.45

Variance = 9.9

Therefore the Variance is 9.9

nearest hundred place : 300

hope this helps

Answer:

300 kids

Step-by-step explanation:

There is no tape diagram edit and put it in so I can answer, thank you.

Answer:

The graph of g(x) has a lesser y intercept

Step-by-step explanation:

Given

f(x) = 100(-x + 4)

Required

Determine the relationship between f(x) and g(x)

First, we need to get the equation of g(x).

From the question, we have that:

Initial Value = 360

Rate = -90 yearly

[It is negative because the rate shows decrement]

Hence, the equation of g(x) is:

g(x) = Initial Value + Rate * x

Where x represents number of years

g(x) = 360 + (-90 * x)

g(x) = 360 - 90x

g(x) = -90x + 360

Recall that

f(x) = 100(-x + 4)

f(x) = -100x + 400

To solve y intercept, we set x = 0.

f(0) = -100 * 0 + 400 = 0 + 400 = 400

g(0) = -90 * 0 + 360 = 0 + 360 = 360

By comparison, the graph of g(x) has a lesser y intercept

To solve x intercept, we set y = 0

For f(x)

0 = -100x + 400

100x = 400

x = 4

For g(x)

0 = -90x + 360

90x = 360

x = 4

By comparison, they have the same x intercepts.

From the list of given options, option A answers the question.

2,3

1,1.5

maybe, hope this helps

Answer:

Step-by-step explanation:

Answer:

196 women

Step-by-step explanation:

You can do cross multiplication

5/7=140/x

5*7=980

980=5*x

980=5x

196=x

Answer: -12x + 30

Step-by-step explanation:

Answer:

the answer is b

Step-by-step explanation:

-6(2x-5)

-6(2x+5)

-6(2x) + 6(5)

-12x +30

Answer:

both ∠=90

Step-by-step explanation:

180/2=90