What is the domain of the following parabola? u shaped graph that opens up with a vertex of 2, negative 3

Adesigner charges a one time fee of $200 plus $40 an hour for each project. write an expression to represent how much money the designer will make for a project

The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42