It is twice as far from (3,0) as it is from the y axis
1 answer:
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Answer:
see below
Step-by-step explanation:
f(x) = -2/3 (x+1) (x-5)
First find the zeros
0 = -2/3 (x+1) (x-5)
Using the zero product property
x+1 =0 x-5=0
x= -1 x = 5
Then find the y intercept
y = -2/3 (0+1)(0-5)
- 2/3 (1)(-5)
+10/3
We know that this is a parabola that opens downward
Answer:
x = 15.2
Step-by-step explanation:
you can use the Pythagorean Theorem on either half of the large triangle because you know one leg is 29/2 and the hypotenuse is 21
(29/2)² + x² = 21²
210.25 + x² = 441
x² = 230.75
x =
x = 15.2