Question

If you wanted to shift the graph of y = 4x + 7 down, which equation could you use?

A. y = 4x + 11
B. y = -4x + 7
C. y = x = 7
d. y = 4x + 3

Answer 1

option (d) is correct.

Thus y = 4x + 3 is the equation we can use to shift the graph of y = 4x + 7 down.

Explanation:

Given function of graph y = 4x +7

We have check out the given equations which is the result when we shift the graph of y = 4x + 7 down.

We have to shift the graph vertically.

When we shift the graph down we subtract from the parent equation .

g(x) is the result of the shift as g(x) = f(x) ± c , we have shifted the graph c units down we subtract and vice versa.

We want to shift the graph down so we need to subtract something from given equation.

Thus, only y = 4x + 3 is the result when we subtract 3 from the equation.

Thus, option (d) is correct.

y = 4x + 3 is the equation we can use to shift the graph of y = 4x + 7 down.

Answer 2

I think the correct answer from the choices listed above is option D. If you wanted to shift the graph of y = 4x + 7 down, then you should use the equation y = 4x + 3. Hope this answers the question. Have a nice day.