The area is 54*36 which is 1944 inches and the perimeter which is 2(36)+2(54)= 3888 inches.
The answer is hundred thousands
I think it is:
A = 9y = 3yx
A = 9y = 3y (3)
A = 9y = 9y
A = 9y
A/9 = y?
Answer:
Step-by-step explanation:
You have a lot of questions here, I can help with some.
1) To find the inverse, switch the x and f(x) and solve for f(x).
x = 3f(x) - 7
x + 7 = 3(f(x)
(x + 7) / 3 = f(x)
2) It is a function, because each input pairs with only 1 output.
3) Any diagonal line would be a function.
4 - 8 (We can't do without the diagram)
9) f(-9) = 3(-9) - 6
f(-9) = -27 - 6
f(-9) = -33
10) f(-2) = 42 + 3
f(-2) = 45