Answer:
x = 12
Step-by-step explanation:
Proportional relationship means that = k(a constant)
Here, k = 12/8 = 3/2
So, the equation is = 3/2.
Plug in y = 18, and we get 18/x = 3/2.
18 = 3/2x
x = 12
Help me, please! Love math but there are some things that fumble my brain. Look at the picture below and follow directions. Plea
se provide a reasonable answer.
1 answer:
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Answer:
The inverse of h(x) is
Step-by-step explanation:
* Lets explain how to make the inverse of a function
- To find the inverse of a function we switch x and y and then solve
for new y
- You can make it with these steps
# write g(x) = y
# switch x and y
# solve for y
# write y as
* Lets solve the problem
∵
# Step 1
∴
# Step 2
∴
# Step 3
∵
- Multiply each side by 5
∴ 5x = 2y + 6
- Subtract 6 from both sides
∴ 5x - 6 = 2y
- Divide both sides by 2
∴
# Step 4
∴