2 years ago

What is the first step when rewriting y = 6x2 18x 14 in the form y = a(x – h)2 k?

Mathematics

1 answer:

Anastasy [175]2 years ago

4 0

Answer is

y -14= 6x^2 + 18x

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Since you have y alone on one side of the equation......

Use substitution and plug in 1/2x-4 for y in the other equation.

$3x+2(1/2x-4)=23\\$

Distribute

$3x+x-8=23$

Combine like terms

$4x-8=23$

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