What is the value of b in this equation?

A. -20
B. -6
C. 6
D. 20

Which functions shave a maximum and are transformed to the left and down of the parent function ,check all that apply f(x) = x2? p(x) =14 (x+7)2 + 1

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

Ebuka's monthly rent is $750. if ebuka pays the rent late, his landlord charges 4% interest per week that the payment is late. write a function that gives the total cost r(t), in dollars, of ebuka's rent if he pays it t weeks late.