Question

PLEASE HELP ME WITH THIS KHAN ASAPI did 5 hours of Khan :(

Answer 1

DEFINITIONS AND FORMULAS

The equation of a linear graph is given to be:

`y=mx+b`

where m is the slope of the graph and b is the y-intercept.

To calculate the slope given a table, we can use the formula:

`m=(y_2-y_1)/(x_2-x_1)`

SOLUTION

Function 1: The equation of the graph is given to be

`p=-(3)/(2)r-5`

Therefore, the y-intercept of the graph is given to be:

`b=-5`

Function 2: Recall that the y-intercept of a graph is the y-value when x = 0.

On checking the graph, we can see that when r = 0, p = -5.

Therefore, the y-intercept is:

`b=-5`

ANSWER

The functions have the same y-intercept.

OPTION C is correct.