Answer:

Step-by-step explanation:
4 = ½[6] + b
3

I am joyous to assist you anytime.
3+(-4)=(-1)
so, 3 is the missing number
Answer:
y=-2x+2
Step-by-step explanation:
The y-intercept is 2 and the growth is -2.
Answer:
y=2/4x+5/2
Step-by-step explanation:
y=mx+b
2-4/-1-3
-2/-4
Slope =2/4
y=2/4x+b
2=2/4(-1)+b
b=5/2
y=2/4x+5/2
Answer:
False
Step-by-step explanation:
The same function input (the first number in the pair) cannot have two different outputs (the second number in the pair).
(6, 4) 4 is one output.
(6, -4) -4 is another output.