Given f(x) = –x + 6 write an equation for f(x + 3). f(x + 3) = Choose... x Choose...Choose...
first "choose" options: 3, 9, -1, 1
second: ·/×, +, -
third: -1, 3, 9, 1

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b

The area of a circle is equal to 1 dm². find the radius of the circle.

Describe the end behavior of the function below. f(x)=(2/3)^x-2 a. as x increases, f(x) approaches infinity. b. as x decreases, f(x) approaches 2. c. as x increases, f(x) approaches -2. d. as x decreases, f(x) approaches negative infinity.