Answer:
It's the last one. We know it's to the right because the -8 is in the exponent and also, it's -8 not +8.
The given polyn. is not in std. form. To answer this question, we need to perform the indicated operations (mult., addn., subtrn.) first and then arrange the terms of this poly in descending order by powers of x:
P(x) = x(160 - x) - (100x + 500)
When this work has been done, we get P(x) = 160x - x^2 - 100x - 500, or
P(x) = -x^2 + 60x - 500
So, you see, the last term is -500. This means that if x = 0, not only is there no profit, but the company is "in the hole" for $500.
I think its -0.33333333333
There are two opposite pairs and I am not sure if this is a select all question.
But here are the following:
B) C and F are pairs. That is -4 and 4
D) A and H are pairs. That is -8 and 8
Hope this helps!
On the way---- 19
coming home --- 23 more
19 + 23 = 42 <===
