Which transformation of f(x) = x² results in the function g(x) = (4x)2 * a vertical stretch by a factor of 4

a vertical shrink by a factor of 1/4

a horizontal stretch by a factor of 4

a horizontal shrink by a factor of 1/4

When benny’s sister penny is 24, benny’s age will be 125% of her age. how old is lenny? a) how old will benny be then? b)if benny is 12 years old now, how old is penny now? explain your reasoning.

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 − 24x 8,000 + 2x 8,000 − 2x

In trapezoid efgh, m∠gfe=63∘. identify m∠ghe. !