Answer:
32
Step-by-step explanation:
<h3><u>Question</u> :-</h3>
Is (x-2) is a factor of x³-3x²-x +7 –
<h3><u>Explanation</u> :-</h3>
We are given –
- Polynomial function, P(x) = x³-3x²-x +7
- In order to check if x - 2 is a factor of x³-3x²-x +7 or not, we must show that P(2) = 0.
Now Put x = 2 into the polynomial –
- Since the value of the polynomial function st x = 2 is not Zero (0). Henceforth, ( x - 2) is a factor of x³-3x²-x +7.
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The point s is where the suppl curve and demand curve meet. Hence moving down to point U would indicate an increase in quantity demanded because a shift to the right on supply curve, ie moving down to point u from point s indicates an increase in supply so that means an increase in quantity demanded. If it were to move the other way, ie to the left, then it would show a decrease in supply and a decrease in quantity demanded.
Hope this helps! Any questions please just ask! Thank you so much!!
Answer:
Henry: 21
Latoya: 28
Manuel = 63
Step-by-step explanation:
x = orders henry served
x + 7 = orders latoya served
3x = orders manuel served
x + (x + 7) + 3x = 112
5x + 7 = 112
5x = 105
x = 21
x + 7 = 21 + 7 = 28
3x = 3 * 21 = 63
