F(-4)=G(-4) because when the two lines cross over the f line is at the -4 and same with G
Answer:
The x-value is -2
Step-by-step explanation:
U can substitute any of the equations for y
-5x + (-9) = 2x + 5
-9 = 7x + 5
-14 = 7x
-2 = x
x = 2
Answer:
The perimeter is 38 but it gets rounded to 40
Step-by-step explanation:
1, 3, 5 are functions because they pass the vertical line test