Solve for m. m+13<−214

m>−11112

m>−2712

m<−11112

m<−2712

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.

Vertical angles must check all that apply