A. 23 , 23/7, -41.80 , 56 , V34 , 106<br>
b.-34, 34.05,-34.12,-45 ,-23, 8414<br>
Greatest to least
Leto [7]
Answer
a. 106, 56, 23, 34, 23/7, -41.80
b. 8414, 34.05, -23, -34, -34.05, -34.12, -45
Step-by-step explanation:
i assume u meant 34 not V34
Answer:
y = -2x^2(x - 3)
Step-by-step explanation:
<em><u>Preliminary Remark</u></em>
If a cubic is tangent to the x axis at 0,0
Then the equation must be related to y = a*x^2(x - h)
<em><u>(3,0)</u></em>
If the cubic goes through the point (3,0), then the equation will become
0 = a*3^2(3 - h)
0 = 9a (3 - h)
0 = 27a - 9ah
from which h = 3
<em><u>From the second point, we get</u></em>
4 = ax^2(x - 3)
4 = a(1)^2(1 - 3)
4 = a(-2)
a = 4 / - 2
a = -2
<em><u>Answer</u></em>
y = -2x^2(x - 3)
C or B I think
I’m typing random stuff cause it says have 20 characters at least!
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