meagan2231
meagan2231
01-11-2019
Mathematics
contestada
If k(x)=2x2-3x, find k(9).
Respuesta :
gronto
gronto
01-11-2019
I think the answer is 297.
Explanation:
Replace every x in k(x) with 9
2(9)^2-3(9)
18^2-27
324-27
297
K(9)=297
Brainliest my answer if this helps you out?
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
What are the adjectives in "The slimy, green frog jumped into the cold, muddy pond.?"
what risk factors can lead to many diseases
The group young italy was formed because italians were unhappy about what?
9. Mark had lived in a small city for all of his life, and local people thought of him as a solid citizen. In this sentence, the word solid most likely mean
multiply 8.88 x 10to the 4
the main purpose of a census is _______. a. to keep track of aliens b. to find the number of children in each family c. to count senior citizens d. to find the
in a nuclear power plant control rods are used to a. speed up the reaction. b. slow down the reaction. c. feed material to the reaction. d. stabilize the walls
Describe the factors that influence the weather, and explain how meteorologists are able to predict changes in the weather.
A ustedes gustar practicar deportes
An emotional change that accompanies middle adulthood is
