Question

The equation below represents Function A and the graph represents Function B:

Function A

f(x) = 6x - 1

Function B

graph of line going through ordered pairs 1, 4 and negative 1, negative 2 and negative 2, negative 5

Which equation best compares the slopes of the two functions?

Slope of Function B = 2 × Slope of Function A.
Slope of Function A = Slope of Function B
Slope of Function A = 2 × Slope of Function B
Slope of Function B = - Slope of Function A

Answer 1

d?

Answer 2

A telephone company charges a fixed monthly rate plus a rate per minute of usage. The company charges $135 for 100 minutes of usage and $375 for 500 minutes of usage. An equation can be written to show the relationship between the total minutes used (x) and the total monthly charges (y). Which of the following best describes the steps to draw the graph of y against x?

Draw a graph which joins the points (135, 100) and (375, 500) and has a slope = 0.6
Draw a graph which joins the points (100, 135) and (500, 375) and has a slope = 0.6
Draw a graph which joins the points (100, 135) and (500, 375) and has a slope = 1.67
Draw a graph which joins the points (135, 100) and (375, 500) and has a slope = 1.67

Answer 3

b?

Answer 4

no

Answer 5

If f(x) is the height, in cm, of a sunflower plant which is x days old, which of the following statements best describes the meaning of f(60) = 210?

The height of the sunflower plant is 60 cm when it is 210 days old.
The height of the sunflower plant is 210 cm when it is 60 days old.
The height of the sunflower plant is 210 cm when it is 3.5 days old.
The height of the sunflower plant is 60 cm when it is 3.5 days old.

Answer 6

a?

Answer 7

1. seeen on grath Slope of Function A = 2 × Slope of Function B

Answer 8

2. B

Answer 9

3. A

Answer 10

what is 1? @AlexandervonHumboldt2

Answer 11

are u sure fr\or all of these :)

Answer 12

number of problem

Answer 13

?? @AlexandervonHumboldt2