johnna70 johnna70
  • 22-10-2019
  • Mathematics
contestada

f(3) = x2 - 4x
what is the answer to this problem

Respuesta :

PrincessE19
PrincessE19 PrincessE19
  • 22-10-2019

Answer:

f(3)=18

Step-by-step explanation:

so 3=x

F(x)= 2x-4x

f(3)=2(3)-4(3) since its -4 you would add

F(3)=6+12

F(3)=18

Answer Link

Otras preguntas

in what types of living things must groups of cells work together?
what are practical solution for unprotected sexual activity
suppose the leftmost digits of two numbers are 8 and 3.can you tell which number is greater?.explain.
A Spanish explorer and conquistador of North and South America. He is the first explorer to document his discovery of the Mississippi River on his search for a
Please help.............
What type of angle is _ ACB? right acute obtuse straight
you buy a bracelet for $15. you sell it at a craft show for $25. what is the percent of markup to the nearest percent
Which is the simplified form of the expression
19. From two ships due east of a lighthouse and in line with its foot, the angles ofelevation of the top of the lighthouse are x and y, with x > y. The dista
If x=3+root8 and y =3- root 8 find 1/x^2+1/y^2