If f(x) = 2x + 1 and g(x) = x^2 + 7, which of the following is equal to f(g(x)) ?
A) x^2 +2x+8
B) 2x^2+1
C) 2x^2+15
D) 4x^2+4x+8
E) I would be guessing

Module 10 coordinate proof using slope and distance answers is quadrilateral abcd a parallelogram? explain how you know.

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b

Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit