Question

The graph of f(x) = |x| has been stretched by a factor of 2.5. If no other transformations of the function have

occurred, which point lies on the new graph?
(-4,-4)
(-3,7.5)
(-2,5.5)
(-1,-2.5)

Answer 1

B

Explanation:

Due to the absolute value sign....there will be no negatives in the answer for y.... so either b or c

2.5 * |-3| = 7.5 so answer B