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ahrayia [7]
3 years ago
7

Need helping showing step by step answer to solve for f.

Mathematics
1 answer:
Alex73 [517]3 years ago
4 0
You cannot "solve for f" here.  However, you can find the zeros/roots of f.  Set f = to 0.  Then, one by one, set each of the factors = to 0 and solve for x:

x+1=0 results in x=-1; x-5=0 results in x=5, and so on.

Thus, the solutions of f(x)=0 are {-1, 5, -3, 4, 8}
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A reflection of shape I across the y-axis, followed by a ( )
grandymaker [24]

Answer:

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Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
John has a soup recipe that calls for two 14.5-ounce cans of chicken broth. The recipe serves 4 people. He wants to increase the
Serggg [28]

Answer:

  6 11/32

Step-by-step explanation:

The two cans of broth used in the recipe total 2·14.5 oz = 29 oz. The number of people John wants to serve is 28/4 = 7 times the number served by one recipe. So, the amount of broth needed is ...

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Each quart container of broth holds 32 oz, so John will need ...

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John needs 6 11/32 containers of broth.

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If John must buy the broth, he must buy 7 containers. he will have 21/32 of a container left over after making his soup.

8 0
3 years ago
Brainlyess
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Answer:

I think it is B because it represents the amount of trail mix and the no. of pound bought is increase

Step-by-step explanation:

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7 0
3 years ago
7) David bought a computer that was 20% off the regular price of $1080. If an 8% sales tax was added to the cost of the computer
Aneli [31]
Hello there! I can help you!

7. Okay. So the computer was originally $1,080, and the discount is 20%, but David would still have to pay 80% of the original price. To find the sale price, let's multiply. 1,080 * 80% (0.8) is 864. The sale price of the compuet is $864, but now we must add the sales tax to find the total price. We will multiply by 108%, because 100% (representing the price + 8% is 108%, and doing this will get us stright to the total price. 864 * 108% (1.08) is 933.12. There. David paid a total price of $933.12 for the computer.

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9. So the car was bought for x dollars. 0.88 represents 88%, so the value of the car is 88% of the previous year. An expression that is a way to describe the change in car value is x * (100 - 0.12)^t, because you car loses 12% of the remaining value each year, which leaves 88% of it remaining, and having the t as the exponent represents the number of years. That expression helps find the value of the car currently and can help you compare the values.
6 0
3 years ago
Weather
Crank

Answer:

It snowed for 6 days in November

Step-by-step explanation:

Since there are 30 days in November

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5 0
3 years ago
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