For f(x) = 3x + 1 and g(x) = x2 - 6, find (f+ g)(x).
o a. x2 + 3x+7
o b. x2 + 3x - 5
o c. 3x² - 17
o d. 343 - 5

Aswim teacher sells lesson packages. the best deal has the highest ratio of lessons to total cost.swim lesson packagesnumber of lessons total cost$10$4010 1 $8015$80which package is the best deal? l lesson for $105 lessons for $4010 lessons for $8015 lessons for $80mark this and returnsave and exit

How to find the exponential function y=ca^x, with points (1,2) and (2,1)

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length