Answer:
Step-by-step explanation:
h(x) = 7 - x - 2x^5
h(-1) = 7 + 1 - 2(-1)^5
h(-1) = 7 + 1 + 2
h(-1) = 10
Now differentiate h(x)
h'(x) = -1 - 2*5*x^4
h'(x) = -1 - 10x^4
h'(x) = -1 - 10(x)^4
h'(x) = -1 - 10 (x)^4
h'(-1) = -1 - 10(10000)
h'(-1) = -1 - 100000
h'(-1) = - 99999
Because 6 over 8 is between 7 over 8 and 5 over 8
Answer:
35i - 2
Step-by-step explanation:
(7 + 20i) - (9 - 15i)
distribute
7 + 20i - 9 + 15i
combine like-terms
35i - 2
hope this helps :)
Answer: $6.50
Step-by-step explanation: Well we know that all the burrito bowls are for the same price. We also know that he spent $12.96 for corn tacos and had to pay a total of $32.46. So first we subtract 32.46 - 12.96 to find out how much he paid for the burritos alone. 32.46 - 12.96= 19.50 which means he spent $19.50 for all of the burritos. And since each burrito cost the same amount and there are 3 burritos, you have to divide $19.50 by 3 which gives you $6.50.
