Question

y = x2 + 2x − 1
y − 3x = 5
I believe its 3/4 and 1/3. I just want to make sure I'm correct

Answer 1

what's the question?

Answer 2

solution set sorry

Answer 3

how did you get those as the answer?

Answer 4

my brother told me but he isn't positive.

Answer 5

it's not that

Answer 6

you can try by graphing it

Answer 7

oh. Then how do you get the answer

Answer 8

you can graph or solve by substitution

Answer 9

Either you graph it or set y = 3x + 5. Then solve it that way. 3x + 5 = x^2 + 2x -1

Answer 10

graphing