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Sonja [21]
3 years ago
12

Which of the following is a linear function?

Mathematics
2 answers:
DIA [1.3K]3 years ago
7 0

Answer:

A: y = x^3 + 1

Step-by-step explanation:

Sphinxa [80]3 years ago
4 0

Answer:

b

Step-by-step explanation:

b is a linear function, because all you have to do is swap around the equation. It can't be the ones with exponents or the one that has x as a denominator

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A babysitter earns $24 for 2 hours and $42 for 4 hours. Determine the rate of change
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Step-by-step explanation:

8 0
3 years ago
How to write the expression 5 more than 2 times the value of n​
galina1969 [7]
Answer = 2 plus 5 times n
6 0
3 years ago
If a line has a slope of 2 and contains the point (-2,1), what is its equation in point-slope form?
kondaur [170]
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5 0
3 years ago
Something on sale for $725. The original price was $1299. To the nearest tenth of a percent, what was the rate of discount?
ElenaW [278]

Answer:

44.2%

Step-by-step explanation:

Rate of discount = (difference in prices / original price) x 100

Difference in price = $1299 - $725 = $574

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($574 / $1299) x 100 = 44.187837%

the tenth is the first number after the decimal place. To convert to the nearest tenth, look at the number after the tenth (the hundredth). If the number is greater or equal to 5, add 1 to the tenth figure. If this is not the case, add zero

the hundredth figure is 8, which is greater than 5. 1 would be added to the tenth figure.

So it becomes 44.2%

4 0
3 years ago
Blake thinks that the mass of a baby mouse will increase similar to what is shown on the
ira [324]

Answer:

Check below for a lucid explanation.

Step-by-step explanation:

The independent variable is the variable whose variation does not depend on another external variable. It is the variable on the x-axis which in this case is the growth of the baby.

Note: The diagram you attached to this question does not include the calibration on the x - axis which will give us the independent variable at point

This, nevertheless, is a very simple task. Locate the point A on the graph and trace it downwards to the x - axis, the value written where the line coincides with the x -axis is the value of the independent variable( growth of the baby) at point A.

6 0
3 years ago
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