Can you find the answer? Need help

Astudent received the following grades last semester. find the student's semester grade point average. an a is algebra (3 credits), a b in history ( 3 credits), a in sociology ( 3 credits) a d in english ( 3credits) and a c in seminar ( 2credits). an a is worth 4 points, a b is worth 3 points a c is worth 2 points and a d is worth 1 point.

Find the quotient. 50a2 – 98b2 -5a +7b

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5