Apair of equations is shown below.

x + y = 2
y = one halfx + 5

if the two equations are graphed, at what point do the lines representing the two equations intersect?

(4,-2)
(-2,4)
(2,5)
(5,-2)

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

Isee the amount was $90.00 then reduced to $75.00 , what is the percent ?

Which function represents the sequence? f(n)=n+3 f(n)=7n−4 f(n)=3n+7 f(n)=n+7