knlong0619 knlong0619
  • 03-10-2020
  • Mathematics
contestada

If f(x) = 2х2 +1, what is f(x) when x = 3?
оооо
19

Respuesta :

Space
Space Space
  • 03-10-2020

Answer:

f(3) = 19

Step-by-step explanation:

Step 1: Define

f(x) = 2x² + 1

x = 3

Step 2: Substitute and Evaluate

f(3) = 2(3)² + 1

f(3) = 2(9) + 1

f(3) = 18 + 1

f(3) = 19

Answer Link

Otras preguntas

Does a change of phase produce a new substance? Explain. Please help me on this ❤
a formal accusation of a felony that delivered by a grand jury is a
An automobile light has a 1.0-a current when it is connected to a 12-v battery. determine the resistance of the light.
A book store is having a 30% off sale diary of a wimpy kid books are now $6.30 each what was the original price of the books
Someone please help me!
Yo (ducharse) temprano todas las mañanas.
What is 1+1 please make answer detailed
What type of biome supports about 70 percent of all living organisms a) grassland b) deserts c) forests d) oceans
Which of the following was the first of the major battles between the Union and the Confederacy? A. Battle of Manassas B. Battle at Antietam C. Battle
To eliminate the x-terms and solve for y in the fewest steps, by which constants should the equations be multiplied? First equation: 6x − 5y = 17 Second