Ask Question
28 April, 17:08

The vertex form of the equation of a parabola is x = 8 (y - 1) 2 - 15. What is the standard form of the equation?

A:x = 8y^2 - 16y - 7

B. x = 16y^2 - 2y - 16

C. x = 8y^2 - 4y + 32

D. x = 16y^2 - 4y + 32

+2
Answers (1)
  1. 28 April, 17:27
    0
    Just expand

    x=8 (y-1) ^2-15

    x=8 (y-1) (y-1) - 15

    x=8 (y²-2y+1) - 15

    x=8y²-16y+8-15

    x=8y²-16y-7

    A is answer
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “The vertex form of the equation of a parabola is x = 8 (y - 1) 2 - 15. What is the standard form of the equation? A:x = 8y^2 - 16y - 7 B. x ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers