3 years ago

Given f(x)=x^2+12x+26.

Mathematics

1 answer:

MA_775_DIABLO [31]3 years ago

7 0

Answer:

f(x) = (x+6)² - 10

Step-by-step explanation:

To write the equation in vertex form we, we need to use completing square method.

f(x) = x²+ 12x + 26 = (x² + 2*x*6 + 6²) - 6² + 26 = (x+6)² -36 + 26 =

= (x+6)² - 10

f(x) = (x+6)² - 10

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Read 2 more answers

Given ​f(x)=x^2+12x+26​.

Given f(x)=x^2+12x+26.