Write the equation of a line in slope-intercept form that has a slope of and passes through the point (4, -1). Be sure to use fractions.

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 solution set of this inequality. enter your answer in interval notation using grouping symbols. |8x-4| ≤ 12

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)