Write the quadratic equation whose roots are – 2 and 2, and whose leading coefficient is 4. (Use the letter x to represent the variable.)

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

What is the range? can’t seem to find it out

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96