Answer:
-4/9
Step-by-step explanation:
C - 0
If you put 0 into the graph (as an x value), your output would be 0.
You will need three roots for this, so we have
Let x = -30, -10 and +20
So the factors will be (x+30)(x+10)(x-20)
The divide it to 100, this will help bring the peak up and down
So the polynomial function R(x) will become
1/100 * (x+30)(x+10)(x-20)
R(x) = 1/100 * (x+30)(x+10)(x-20)
Finding the X-intercept:
Let R(x) = 0 and solve for x.
1/100 * (x+30)(x+10)(x-20) = 0
x = -30, -10, 20 are the x-intercepts.
125°
Supplementary says that the combination of the angles is equal to 180°.
180-55
Answer:
#See solution for details.
Step-by-step explanation:
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