(3x+2) (x-7)
FOIL
first 3x*x = 3x^2
outer 3x*-7 = -21x
inner = 2*x = 2x
last 2*-7 = -14
add them together = 3x^2 -21x+2x -14
combine like terms 3x^2 -19x -14
Answer:
96π^2 = 947.48
Step-by-step explanation:
π × r² × h
8π times 3*4*π
Answer:
domain
Step-by-step explanation:
range
Answer:
840
Step-by-step explanation:
I think this is right hope it helps! :)
Cos ( theta ) = cos 7π/6 = -√3/2
sin ( Theta ) = sin 7π/6 = -1/2
Coordinates of the terminal points are: ( -√3/2, -1/2 )
