Answer:
80 pumpkins are left
Step-by-step explanation:
If 20% of 100 is 20, then it's going to equal 120, so 30% is 40 if its 120.
Answer: The correct option is (C). (2, -5).
Step-by-step explanation: The given function is

The vertex form of the function g(x) is 
We know that if the vertex form of a function f(x) is written as

then its vertex is (h, k).
So, from equation (i), we can say that the vertex of function g(x) is
(2, -5).
Thus, (C) is the correct option.
Answer:
You can stop worrying! i bet that you will do AMAZING!! :)
Step-by-step explanation:
Answer:
Step-by-step explanation:
The inverse is found by interchanging the x and y values and solve the result for y.
I will use y for f(x)
y = 4x^2
Inverse
x = 4y^2 Divide by 4
x/4 = 4y^2 /4
x/4 = y^2 Take the square root of both sides.
sqrt(x/4) = sqrt(y^2)
y = sqrt(x/4)
g(x) = sqrt(x/4) If you have a very fussy teacher, the inverse function could be written as
g(x) = +/- sqrt(x)/2
I expect that if the question is computer marked, I would try g(x) = sqrt(x)/2 first.