When x increases from a to a + 2, y increases by a factor of 16. For which functions is this statement true?

A) y = 2 (4) x

B) y = 4x + 2

C) y = 2 (16) x

D) y = 16x + 2

*note that all of the X's are exponents

Question

Mathematics

Rosa Cardenas

25 August, 20:22

When x increases from a to a + 2, y increases by a factor of 16. For which functions is this statement true?

A) y = 2 (4) x

B) y = 4x + 2

C) y = 2 (16) x

D) y = 16x + 2

*note that all of the X's are exponents

+4

Answers (1)

Know the Answer?

Dalton Knox · Answer 1

I think the correct answer would be option B. When x increases from a to a + 2, y increases by a factor of 16. The function that best describe this would be y = 4^ (x + 2). Hope this answers the question. Have a nice day. Feel free to ask more questions.

When x increases from a to a + 2, y increases by a factor of 16. For which functions is this statement true?A) y = 2 (4) xB) y = 4x + 2C) y = 2 (16) xD) y = 16x + 2*note that all of the X's are exponents

When x increases from a to a + 2, y increases by a factor of 16. For which functions is this statement true?

A) y = 2 (4) x

B) y = 4x + 2

C) y = 2 (16) x

D) y = 16x + 2

*note that all of the X's are exponents