Select the correct answer. ri - I and g(x) = 213 12 I, find f(x)- g(x). OA -2.3 – 2 r - 2r2
O B. -213 - 21
Oc. 2.13 – 2.1 + 2.12 21 + 272
OD. 213 + 2.12

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.

Using inductive reasoning, what is the next two numbers in this set? 1,-7,13,-19 i got the numbers 14,-26 is that right?

Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project