What is the value of f(x) = 2 • 2 x for f(–2)?

Which of the following is the equation that says that the product of a number and ten is equal to 20 percent of that number ? a) 10n= 2.0n b) 10+n=.20n c) n+ .20n=10 d) 10n=0.20n

Answer pls man im trying to get out of summer school

What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4