Solve each system of inequalities using shading.

7. y > 3x2 + 3x − 5
y < −3x − 5

8. y > 4x2 + 8x + 8
4x + 8 > y

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)

If f(x) = 4x – 3 and g(x) = 8x + 2, find each function value a.f[g(3)] b.g[f(5)] c.g{f[g(-4)]}

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%