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nordsb [41]
3 years ago
8

WORTH 40 POINTS!!!!!!! AND BRAINLIEST!!!!!!!!!!!!! The table shown below shows some values for functions f(x) and g(x). What is/

are the solution(s) when f(x)=g(x)? Explain your answer(s). MUST ANSWER BOTH PARTS!!
x –3 –2 –1 0 1 2
f(x) 13 52 18 10.5 2 1⁄8
g(x) 94 7.5 9 10.5 1 1⁄8


a. Solution(s) = __________
b. Explanation (how did you know they were the answers):
Mathematics
1 answer:
nataly862011 [7]3 years ago
7 0

Answer:  x = -1

Step-by-step explanation:

Both tables show a function value of 9 for x = -1.

 x = -1 is the solution to f(x) = g(x), since f(-1) = 9 = g(-1).

mark brainiest plz

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satela [25.4K]

Answer:

b

Step-by-step explanation:

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3 years ago
A farm is 9 in wide and 6 in tall. if it is redused to a width of 3 in then how tall will it be
lora16 [44]
It will still be 6 units high. Even if the width is reduced, that does not effect the height of  the farm.
4 0
4 years ago
Find y when x = 9 if y varies directly as the square of x, and y = 245 when x = 7.
Lera25 [3.4K]

Step-by-step explanation:

y is directly proportional to x^2.

This means that y = kx^2, where k is a real constant.

When x = 7, y = 245:

245 = k(7)^2 = 49k. By division, k = 5.

Now we know that y = 5x^2, when x = 9, y = 5(9)^2 = 5 * 81 = 405.

5 0
3 years ago
there are 800 seats in the varsity theater. during regular preformances, all seats cost $12 each. It costs the owner $275 to pay
r-ruslan [8.4K]

Answer:

The correct answers are the following:

A) <u>P=12n-275 </u>

B) <u>124 </u>

C) <u>Decrease by $100 </u>

Step-by-step explanation:

A) <u>P=12n-275 </u> - Each person (n) pays $12, then the cost/expense ($275) is subtracted from the income to get the profit.

B) <u>1,213=12n-275</u>  - Plug in the value for P ($1,213).

1,488=12n  - Add $275 to both sides.

124=n  - Divide both sides by $12.

<u>n=124 </u> - This the number (n) of people that attended.

C) <u>P=12n-375 </u> - Change the value for expense to $375.

P=12(124)-375  - Plug in the value for n (124).

P=1488-375  - Simplify and find the difference.

<u>P=1,113 </u> - This is your profit.

<u>1,113-1,213=-100 </u> - $100 reduction/decrease of profit (or -$100 to profit)

Hope this helps!

6 0
3 years ago
(-1)\times (-(-2)) \times (-(-(-3))) \times (-(-(-(-4)))
Semenov [28]

Answer:  the answer that I got was 24

Step-by-step explanation:

I hope it’s right and it helps!

7 0
3 years ago
Read 2 more answers
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