3 years ago

Is the function increasing or decreasing over the interval [-3, -1)? Explain.

Mathematics

1 answer:

olga nikolaevna [1]3 years ago

4 0

Answer:I actually don’t know

Step-by-step explanation:

You might be interested in

This is the call plan for Robert's cell phone:

butalik [34]

To answer this, first make an equation representing the data:

15+ 0.20X= Bill

now plug in data you know:

15 + 0.20(30)= bill

and finally solve it:
Bill= $21.00

4 0

3 years ago

Read 2 more answers

Greenville and north valley are 4.5 inches apart 1 inch equals 20 mkiles

Greeley [361]

90 would be your answer.

5 0

3 years ago

Consider the line through (-1, -4) and (1, 2). What is the slope (m) of the line?

zloy xaker [14]

Answer:

3

Explanation:

$\bold{\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}}$

$\bold{\left(x_1,\:y_1\right)=\left(-1,\:-4\right),\:\left(x_2,\:y_2\right)=\left(1,\:2\right)}$

$\bold{m=\frac{2-\left(-4\right)}{1-\left(-1\right)}}$

Refine

m = 3

5 0

3 years ago

For every arm a person has, they have a leg. Which ratio represents this situation?

Irina-Kira [14]

A: 1:1 unless they want you to count both arms then it would be B: 2:2

3 0

3 years ago

Read 2 more answers

Points A, B, and C are collinear. Point B is between A and C. BC=8x+709. AB=487+5x. AC=91. Find BC.

Zolol [24]

Answer:

Step-by-step explanation:

Point B is between A and C and the points A, B, and C are collinear so:

AB + BC = AC

487 + 5x + 8x + 709 = 91

13x + 1196 = 91

- 1196 - 1196

13x = - 1105

÷13 ÷13

x = - 85

BC = 8x + 709 = 8(-85) + 709 = - 680 + 709 = 29

7 0

3 years ago