Question

Error Analysis Your friend incorrectly makes this graph as an example of a linear function with an initial value of -2. What is your friend's error?

A) The graph has a rate of change -2, not an initial value -2.
B) The graph crosses the y-axis at y = 2 instead of at y = -2.
C) The graph has a y-intercept -2, not an initial value -2.

Answer 1

The graph has a y-intercept -2, not an initial value -2.

Step-by-step explanation:

The correct answer is C) The graph has a y-intercept -2, not an initial value -2.

An initial value refers to the starting value of a function or equation when x = 0. In this case, the graph has a y-intercept of -2, which means that the point where the graph crosses the y-axis is at y = -2.

It's important to note that the slope of the graph does not determine the initial value. The slope represents the rate of change of the function.