jennarayne13 jennarayne13

10-10-2016
Mathematics

contestada

Find the vertex of this function
f(x)= x^2+4x-12

Respuesta :

Panoyin Panoyin

10-10-2016

f(x) = x² + 4x - 12

x = -b/2a
x = -(4)/2(1)
x = -4/2
x = 2

f(x) = x² + 4x - 12
f(2) = (2)² + 4(2) - 12
f(2) = 4 + 8 - 12
f(2) = 12 - 12
f(2) = 0

The vertex of the function is (2,0).

Answer Link

Otras preguntas

A sealed glass jar contains carbon dioxide gas. As the temperature of the gas in the jar increases, what will most likely happen?

The surface area of a cube is 864 in2. What is the area of one face of this cube?

Read the text and answer questions 1 to 3. “Pigs"Pigs are interesting animals. They have four legs. They have a small tail. They have a round, flat nose. The

33/7 as a mixed number

Why might some women have been critical of the Enlightenment?

One bag of rice that weighs 3.5 pounds will have enough rice if a recipe calls for 54 ounces of rice. (1 pound = 16 ounces)

Which statement about the Soviet Union under Stalin is correct? Select the best answer from the choices provided. -Stalin's farm policies led to a famine which

A sealed glass jar contains carbon dioxide gas. As the temperature of the gas in the jar increases, what will most likely happen?

One bag of rice that weighs 3.5 pounds will have enough rice if a recipe calls for 54 ounces of rice. (1 pound = 16 ounces)

Why was Greece so easily conquered by Macedonia?