taleyahlee taleyahlee

22-05-2020
Mathematics

contestada

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

Enter the quadratic function in vertex form in the box.

f(x)=

Respuesta :

SvetkaChem SvetkaChem

22-05-2020

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

Answer Link

Otras preguntas

Why did the colonists fought back against the British rule?

Explain two problems that Texans tried to solve after winning independence

simplify the expression 4-3(2+5v)+7

How to show your work to solve 3r^2-16r-7=5

1) A clerk have y dollars, all in $10 bills. What expression repression the number of $10 bills the clerk has?2)A concert ticket costs p dollars for an adult an

1) A clerk have y dollars, all in $10 bills. What expression repression the number of $10 bills the clerk has?2)A concert ticket costs p dollars for an adult an

in an A.P,the sum of first ten terms is -150 and the sum of next 10 terms is -550.Find the A.P

Millions of Americans are subjected to drug testing in the workplace. The tests are not always reliable. A false positive rate of 5% is considered to be a con

Explain two problems that Texans tried to solve after winning independence

rocco wants to use the rest of the money in his savings account ($192) to buy a set of golf irons that has an original price of $350. does rocco have enough mon