Answer:
need help too
Step-by-step explanation:
Answer:
12 20 15
Step-by-step explanation:
Vary Directly: y = k*x
Vary Inversely: y = k/x
Because x and y vary directly, our equation will look like the first one.
y = k*x
With the inputted values:
-16 = k * 4
Now, to find k, isolate the variable
k = -16/4 = -4
Your final equation will then look like this:
y = -4 * x
It’s answer y=x4-3 because of x and y are combined in the same way they are similar