Question

The equation y = -7x - 3 describes a function that is translated from a parent function. Find the number of units and the direction of translation.

A. 3 units up
B. 7 units down
C. 3 units down
D. 7 units up

Answer 1

The equation y = -7x - 3 represents a linear function that is translated 3 units downwards from the parent function y = -7x.

Step-by-step explanation:

The equation y = -7x - 3 represents a linear function that is translated from the parent function y = -7x. The translation is given by the constant term in the equation, which is -3.

In this case, the translation is 3 units downwards, as the constant term is negative.

Therefore, the answer is C. 3 units down.