Alexa uses the binomial theorem to correctly expand (x + 2)^4. Which is one of the terms in Alexa's answer?

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

Measure of angles 31 (x+4) (3x+9) me

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.