Let f(x) be a continuous function such that f(1) = 2 and f'(x) = x3 + 7. What is the value of f(5)? A) 11.489
B) 13.489
C) 25.060
D) 27.060

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)