1) 7x-28 In expanded form

The graph shows the rate at which paint is used to paint a wall.enter values to complete each statement below based on the graph.when 1 gallon of paint has been used, ( # ) square feet of the wall will be painted.the unit rate is ( # )square feet per gallon.

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?

Which expression is the factorization of x^2+10+21