Question

is (2,1) a solution to this system of inequalities?

5x + 8y > 18
_
x + 17y < 19

Answer 1

i would suggest plugging the coordinate in to both inequalities

Answer 2

so, for the first one
5(2) + 8(1) > 18
10 + 8 > 18
is ^^^ true?

Answer 3

its just a yes or no question, hmm

Answer 4

false. since 18> 18?

Answer 5

yes, it is false since > means that one must be higher than the other, since there's no line underneath
sooooooo, the answer to the whole question is, 'no' lol

Answer 6

ok, it seemed waaay more complicated in my head

Answer 7

Thanks!

Answer 8

yw~!