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Ivanshal [37]
3 years ago
11

The table below represents the function F help

Mathematics
2 answers:
just olya [345]3 years ago
4 0
In the table, it shows the x values and the corresponding y values under it [aka f(x)].

The problem is basically asking which equation, a,b,c or d will get the y values with the x values.

we can try this with x value 3 and y value 7

a. 3^x=3^3=3*3*3=27
27 is so far away from 7 so a must be wrong

b.3x=3*3=9
still not 7 therefore b is also wrong

c. 2^x-1= 2^3-1=8-1=7
7=7 therefore this one might be right, but to make sure we have to check if d is correct or not

d. 2x+1=2*3+1=7
7=7 so d is also correct for the first set of values.

Next we should use the next available values until one of the answers c or d is confirmed wrong

x value 4 and y value 15

c. 2^4-1=16-1=15
15=15

d. 2x+1=8+1=9
9 does not work

Therefore, the answer should be c.
schepotkina [342]3 years ago
3 0

Answer:

They answer is c

Step-by-step explanation:

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The food bank has 1774.4 oz of chicken.If 12.6 oz is 2 servings,how many servings of chicken does this provide?
diamong [38]

Answer:

281 servings

Step-by-step explanation:

From the table attached,

We will apply the unitary method to solve this problem.

∵ 12.6 oz of chicken represents number of servings = 2

∴ 1 oz of chicken will represents number of servings = \frac{2}{12.6}

∴ 1774.4 oz of chicken will make the total servings = \frac{2}{12.6}\times 1774.4

                                                                                    = 281.65

                                                                                    ≈ 281 servings

Therefore, total number of servings provided = 281

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The discriminant finds the
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Answer: The discriminant is the part of the quadratic formula underneath the square root symbol: b²-4ac. The discriminant tells us whether there are two solutions, one solution, or no solutions.

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CAN SOMEONE HELP ME MAKE A SMOOTHIE
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The stem and leaf plot shows high temperatures
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Professor Nwamabi is conducting an experiment in which he is examining the effects of air conditioning on sleep habits. 100 part
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In the research of Professor Nwamabi  the use of air conditioning represents independent variable.

Given 100 participants are randomly selected in a research in which effects of air conditioning on sleep habits is studied.

Dependent variable is the variable whose value is dependent on the other variables like increase in profit and production.

Independent variable is the variable whose value is not dependent on the other variables.

In the research of Professor Nwamabi in which he is examining the effects of air conditioning on sleep habits, use of air conditioning represents independent variable. In this study the effect is on sleep habits means the value of sleep habits will change due to use of air conditioning. It shows that the use of air conditioning is not depending on other variable in the research.

Hence the use of air conditioning represents the independent variable.

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