if the function f(x)= ax^2+ 6x+ c has no x-intercepts what is the mathematical relationship between a and c???

Add or subtract polynomial : –12qr? +13rq?

The volume, v, of a rectangular prism is determined using the formula, where / is the length, w is the width, and his theheight of the prism. carltren solves for w and writes the equivalent equation w=using this formula, what is the width of a rectangular prism that has a volume of 138.24 cubic inches, a height of 9.6 inches,and a length of 3.2 inches?

Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.