y=mx+c. If m=5, x= -3 and c=1, find y

First off multiply m and x together. This is -3*5 = -15. Next, add c to the previous result, so -15+1=-14. This gives y=-14

KK

Related Maths GCSE answers

All answers ▸

Alex designs a game for people to play, using two fair five-sided spinners. A person wins the game when both spinners land on the same letter. People pay 40p for each game they play. The prize for a win in £1. Is she likely to raise money?


Expand (x+2)(x-3)(x+4)^2


How do I solve 3x + y = 11 & 2x + y = 8?


Expand the following equations