What you need to do is measure each of the sides then you multiple the length by the height
Answer:
YesUs
Step-by-step explanation:
the vertical LIne test. The lines intercept, so it is not a function.
Answer:
2
Step-by-step explanation:
I think this is the anser because it went fom -5 to 5 so maybe it goes like that for the answer.
Let P(x,y) be a point on the parabola. The definition of a parabola is the squared distance from P to focus F(2,2) equals the squared distance to the directrix x=8.
squared distance from P(x,y) to focus F(2,2)
(x - 2)² + (y - 2)²
squared distance from P(x,y) to the directrix x=8.
(x-8)²
Those are equal in a parabola,
(x - 2)² + (y - 2)² = (x-8)²
x² - 4x + 4 + y² - 4y + 4 = x² - 16x + 64
y² - 4y - 46 = -12x
That's a sideways parabola,
x = -(y² - 4y - 46)/12
Problem
Solution
For this case we have the following equation given:
We can multiply both sides by 6 and we got:
Now we can subtract 12 in both sides and we got:
And the solution for this case would be x=-36