Equation parallel to y = -x is y=-x+k
so 4.5 = -7 + k so k - 11.5
Equation is y = -x + 11.5
It is multiplication? If it is, the answer is 6/8. Simplified it is 3/4.
Answer:
D
Step-by-step explanation:
in order for something to be a function, an x value cannot have more than one y value.
