Unit 5 Investigation 2: y= mx + b

Question 1

Which would be the steepest line?

Accepted Answer

y = 7x - 2

Question 2

What is the rate of change of y = -7x + 9

Accepted Answer

-7

Question 3

In the equation y = -x + 7, what is the value of m?

Accepted Answer

-1

Question 4

What is the rate of change of the graph below?

Accepted Answer

-2

Question 5

What is the "b" value for this equation: y = 12x

Accepted Answer

0

Question 6

What is the y intercept of y = 5x

Accepted Answer

0

Question 7

In the equation y = 1/2x - 6, what is the value of b?

Accepted Answer

-6

Question 8

Which of the following is NOT true about y = -6x - 9

Accepted Answer

the y-intercept is 9

Question 9

What is the rate of change of y = 17 + 9x

Accepted Answer

9

Question 10

What is the y intercept of y = 3x + 6

Accepted Answer

6

Question 11

Which has the greatest rate of change?

Accepted Answer

y = 8x

Question 12

What is the starting point for the equation y = 2x - 4

Accepted Answer

-4

Questions 12