Factor completely. 3x squared + 2xy - y squared

Which is the graph of the function y=2(4)^x

Simplify a7/a4 a) 1/a3 b)-a/a2 c)a4/a3 d)a3

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression