F(x) = 3x2 – 40x + 180 What is the rule for finding the vertex of a formula in Standard form? Use that rule to find the vertex of our formula, from above (Once you find the x value, plug it into the equation to find the value of f(x)). What do the x and f(x) values you got represent?

if x decreases by 4 then y increases by 10

step-by-step explanation:

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right

just take the area of the square and then the area of the circle then subtract the circle area from the squares area

step-by-step explanation:

the function makes a strait line horizontally with no x intercept but a y intercept at 9.