Which of the following equations is a right-end behavior model for f(x) = -4x^2 +e^-x? A. y= -4x^2
B. y=e^-x
C. y=e^x
D. y= 4x^2
E. y= -e^-x

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

Points j and k plotted on the coordinate grid are two vertices of rectangle jklm rectangle jklm has an area of 7 square units point j is located at 2,1 and point k is located at -5,1 each vertex of the rectangle is located at a point that has integer coordinates. what is the perimeter of rectangle jklm? (need answer asap)

Correct answer only ! graph h(x) = (x - 2)(x - 4)