If f(x) = 7x- 3 and g(x) = x2 - 4x- 8, find (f+ 9%).
a. (f+9)(x) = x2 – 3x - 5
b. (f+g)(x) = 8x2 - 4x- 11
c. (*+ g)(x) = x2 - 11x-5
d. (f+g)(x) = x2 + 3x-11

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Which inequality has a dashed boundary line when graphed ?

Drag each expression to the correct location on the solution. not all expressions will be used. consider the polynomial 8x + 2x2 - 20x - 5. factor by grouping to write the polynomial in factored form.