Question

Imagine that a graph pf a function rule intersects the y-axis at some point. What do the coordinates of the intersection

indicate?
a. The function's input when the output is 1 C The function's input when the output is 0
b. The function's output when the input is 1 d. The function's output when the input is 0

Answer 1

Given:

A graph of a function rule intersects the y-axis at some point.

To find:

What do the coordinates of the intersection indicate.

Solution:

We know that, x-values are input values and y-values are output values.

At y-axis the value of x is always 0.

If a function rule intersects the y-axis at some point, then the point represents the y-value when x=0.

So, it indicates the function's output when the input is 0.

Therefore, the correct option is d.