Question

help! will win meadal

Answer 1

wat question

Answer 2

i dont get it. i dont get the whole thing @jojo12g

Answer 3

y = -2x + 5

(2,-9)....x = 2 and y = -9
now we sub

-9 = -2(2) + 5
-9 = -4 + 5
-9 = 1 (this is NOT a solution because both sides do not equal.

(-2,9)....x = -2 and y = 9
now we sub

9 = -2(-2) + 5
9 = 4 + 5
9 = 9 (this IS a solution because both sides equal.

Understand ? So your answer is : Only (-2,9)

Answer 4

@texaschic101 i still dont get it
i have to have hands on activities or something i can understand

Answer 5

it is just a matter of subbing in your (x,y) points into the equation and seeing which ones come out to be true.

Answer 6

ok thanks

Answer 7

YW :)

Answer 8

:-)