This equation states that x equals -1. So you plug in -1 to all the x's and solve.
So, your equation would be f(-1) = (-1)(2) - 81
So, f(-1) = -2 - 81
Then, this means that f(-1) = -83
So........
f(-1) is equal to -83
ANSWER:
2.416x10^5
Or
241600
Both are correct the second is just in expanded form
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Answer:
4
Step-by-step explanation:
Well, to find the loan or the Interest, so you would multiply 5,000 times 9 times .0525 and you would get 23,625 is the Interest, and you would have to pay 2,625.
Hope this helps :)
Answer:
B) 112 cm²; 336 cm²
Step-by-step explanation:
The lateral area would be without the bases. In this case, the bases are the top and the bottom
Lateral Area
(2)(2.54)(8) = 40.64
(2)(2.54)(14) = 71.12
Add together and get 111.76 cm²
Surface Area
LA + Bases
<em>Bases</em>
(2)(14)(8) = 224
Add with lateral area and get 335.76 cm²