Mimijones79
Mimijones79
04-08-2022
Mathematics
contestada
If f(x) =
(3+x)
(x-3)
what is f(a + 2)?
Respuesta :
Amerka33
Amerka33
08-08-2022
We have f(x)=(3+x)(x-3)=3x-9+x²-3x=x²-9
So f(a+2)=(a+2)²-9=a²+4a+4-9=a²+4a-5
Answer Link
VER TODAS LAS RESPUESTAS ( 76+ )
Otras preguntas
A video game store pays $7.00 for a game controller and sells them for a 68 percent markup. What is the selling price of the game controller? $11.76 $12.76 $10.
1.31 parsec is equal to about 25 x 10? 10 12 25
Are the links 5 yards 12 yards and 13 yards a right triangle?
Many car enthusiasts travel the world in search of the classic car, I love old cars but I can't afford to support such a hobby. Which error does the sentence a
How do scientists determine motion of objects in the universe??
Write an equation that models the sequence 400, 200, 100, 50, ... A) y = 400(2^x) B) y = 50 (2^x) C) y = 1/2x + 400 D) y = 400(1/2)^x-1
Maria Montessori first used her teaching principles on
what industries are important to italy?
Find the radius of a circle if C=88 and Use 22/7 for pi
Why should a person that takes an HIV test today also take one in 3 months? Some one please help me find the right answer please.
