Which function results in f(2) = 13? A. f(x) = x 2 + 8 B. f(x) = 3x 2 + 1 C. f(x) = 2x 3 + 5 D. f(x) = x 2 + x

paula, cory, and krista

take it another

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.

1.3 million hoops i believe