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

Bohrs model could only explain the spectra of what type of atom?

According to theory, what best describes the universe before big bang A. A star B. A planet C. A cloud of dust and gas D. A densely packed space

While shopping you note the average price for a cd is 8$ including tax.you have $112 in pocket about how many cds can you buy

For sexually reproducing multicellular organisms, when does mitosis begin? Select one: a. after meiosis b. after fertilization c. before meiosis d. before ferti

Which is the most reliable source of scientific information? a scientific website with anonymous authors a student's opinion a peer–reviewed scientific jour

What does the enforcement of antitrust laws do apex?

5/8 0.67 1.2 3/5 Greatest to least

In the the Cask of Amontillado, Which best describes how tension builds during the middle of the story? A. The reader wonders whether Fortunato already knows Mo

. Why have so many places in the Amazon been turned into reserves?

Accounts of composer beethoven's behavior and his own writings suggest that he had symptoms of major depressive disorder. what would be recommended as a first c