fiama113 fiama113

20-06-2019
Mathematics

contestada

What is f(3) for the quadratic function
f(x)=2x2 + x – 12?
F -3
G 3
H 6
I. 9

Respuesta :

jcherry99 jcherry99

20-06-2019

Answer:

f(3) = 9

Step-by-step explanation:

Wherever you see an x on the right, put a 3 in for that x

f(x) = 2x^2 + x - 12

f(3) = 2*(3)^2 + 3 - 12

f(3) = 2*9 + 3 - 12

f(3) = 18 + 3 - 12

f(3) = 9

Answer Link

Otras preguntas

Which sentence contains an indirect quotation? A) Bob and Susan weren't home. B) Bob told Susan that he wanted to go shopping this evening. C) Bob picked Susan

Which story deals with class discrimination? A. "A Just Judge" B. "The Convict and the Bishop" C. "'Equal Justice Under Law': Thurgood Marshall" D.

what may occur when the burning of fossil fuels releases gaseous nitrogen oxides and sulfur dioxides into the atmosphere?

Which sentence uses a verb that agrees with its subject? A. Was the people playing soccer at the park? B. Near the coast lives several species of aquatic birds.

How many traits are involved in a monohybrid cross?

Calculate kinetic energy in joules of 1500 kg car moving 29m/s

How does biodiversity help sustain a population in an area?

There is no difference between the question and hypothesis steps of scientific inquiry true or false

The second of 2 numbers is 5 more than twice the first. Their sum is 29. Find the numbers

Write an equation that involves multiplication, contains a variable, and has a solution of 5. Then write another equation that has the same solution and include