What is f(−3) for the function f(a)=−2a2−5a+4?

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?

Combine the information in the problem and the chart using the average balance method to solve the problem.

Luke wants to reduce the area of his rectangular garden by 1/4 the expression 14/w can be used to represent this change. what is another way to write this expression?