Can anyone tell me what "x" equals. Thx.

What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity courtesy of texas instruments a: y = (x − 4)2 − 4 b: y = (x + 4)2 − 4 c: y = (x + 2)2 + 6 d: y = (x + 2)2 + 12

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?

If g^-1(x) is the inverse of g (x) which statement must be true