Answer: -3x + 15
Step-by-step explanation: you multiply -3 by x so you get -3x, then you multiply -3 by -5 and get +15, then you just put the two together in an equation.
Answer:
Step-by-step explanation:
If you're looking for x it is 5 which also makes YZ equal 5
Answer:
nonlinear
Step-by-step explanation:
To be linear, the power on x and y has to be 1
y = 1/x
y = x^-1
-1 is not the same as 1
This is not linear
Answer:
a
Step-by-step explanation: