Solve the following system of equations graphically on the set of axes below. y=1/2x+4
5x−4y=12

worth 60 points

Given f(x)=2x^2-8x+6 and g(x)=3x-1 find f(x) +g(x) a. 2x^2+5x+5 b.2x^2-11x+7 c. 2x^2-5x+5 d.2x^2-5x-5

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)