Question

Which of these ordered pairs is a solution to the linear inequality y – 4x ≤ –6?

(Points : 1)
(–2, 4)



(1, –2)
(1, 3)
(2, 3)

Answer 1

@triciaal

Answer 2

@AJ01

Answer 3

check each option to see if the equation is true when you use those values

Answer 4

for the first one (-2, 4)
x = -2
y </+ -6 + 4x
y = 6 + 4(-2) = 6 - 8 = -2 -2 not = 4 therefore (-2, 4) not a solution

Answer 5

next when x = 1 what is y?

Answer 6

um

Answer 7

i dont know

Answer 8

look at what I did
replace the value of x in the equation to get the value of y then check does your value of y match the value of y given in the set? it if matches then it is a solution. if it does not match it is not a solution.

Answer 9

y – 4x ≤ –6
replace x with 1

Answer 10

y-4x=< -6
replace x and y a pair (x,y) then add the values
1 point (-2,4).......
4-4(-2)=<-6
4+8=<-6
12=<-6 12 can't be less than or equal -6 so this point is not a pair of this function

Answer 11

what @triciaal wrote is a nice and ease to follow

Answer 12

@AJ01 thank you
@ShayleeCutie do you think you can close this now?