Asked by pat
Write each of the equations below in standard form; that is, without parentheses:
a. y = (x – 7)2 – 5
b. y = –3(x + 4)2 +6
a. y = (x – 7)2 – 5
b. y = –3(x + 4)2 +6
Answers
Answered by
Reiny
just expand it, and simplify
y = (x-7)^2 - 5
y = x^2 - 14x +49 - 5
y = x^2 - 14x + 44
you do the 2nd one, let me know what you got.
y = (x-7)^2 - 5
y = x^2 - 14x +49 - 5
y = x^2 - 14x + 44
you do the 2nd one, let me know what you got.
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