Answer:
-2,3
Step-by-step explanation:
So that is the highest point marked on the graph.
Answer:
<u> </u><u>y</u><u> </u><u>is</u><u> </u><u>the</u><u> </u><u>cube</u><u> </u><u>root</u><u> </u><u>of</u><u> </u><u>2</u><u>7</u><u> </u>
Step-by-step explanation:
X = k/y^2 is the equation for this statement
substitute the values for the first x and y to find k, the constant of variation.
4 = k/10^2
4 = k/100 Multiply by 100 to clear the fraction
400 = k
Now substitute the k back in and make a new equation that will find any value of x that fits this scenario
x = 400/y^2
x = 400/4
x = 100
P(x) = 1x^2 + bx + c
If -bi is a root, then +bi is the other root.
Thus, p(x) = (x+bi)(x-bi) = 1x^2 + b^2
All of your x-values are positive, so f(x) = x². The statements that are true are
f(3) = 9
f(2) = 4