Mr. Patel decided to challenge his Algebra I students by asking them to describe the effect 2f would have on the function f (x) = x2. Use your understanding of horizontal and vertical stretches to explain the result.

The parabola would stretch both vertically and horizontally by a factor of 2.

The parabola would stretch vertically by a factor of 2 and shrink horizontally by a factor of 2.

The parabola would shrink vertically by a factor of 2 and stretch horizontally by a factor of 2.

The parabola would shrink both vertically and horizontally by a factor of 2.

Question

2 May, 12:52

+4

Answers (1)

Know the Answer?

Alessandra · Answer 1

The parabola would stretch both vertically and horizontally by a factor of 2.

Step-by-step explanation:

I just took it on Edg.