As x approaches positive infinity, which of the following describes the end behavior for g(x) = -x^6 + bx^4 + c
a. f(x) approaches c
b. f(x) approaches 0
c. f(x) approaches positive infinity
d. f(x) approachesnegative infinity

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab

The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side then from the larger side of the rectangle. the perimeter of the rectangle is equal to 56 cm. find the lengths of the sides of the rectangle. 16 points answer quick

Simplify using positive exponents only.