Answer:
(-1, 9)
(4, -1)
(3, 1)
Step-by-step explanation:
To solve you have to use the order pairs and see if the equation is true
h(x) = -2x + 7 , is (-1, 9) an order pair for this line?
h(-1) = -2(-1) + 7; 9 is given for h(-1)
9 = 2 + 7; it is true
h(x) = -2x + 7 , is (4, -1) an order pair for this line?
h(4) = -2(4) + 7; -1 is given for h(4)
-1 = -8 + 7;
-1 = -1; it is true
h(x) = -2x + 7 , is (3, 1) an order pair for this line?
h(3) = -2(3) + 7; 1 is given for h(3)
1 = -6 + 7; it is true
h(x) = -2x + 7 , is (-2, 3) an order pair for this line?
h(-2) = -2(-2) + 7; 3 is given for h(-2)
3 = 4 + 7; it is NOT true
