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3 years ago

Tell whether each function is linear or non-linear.

Mathematics

1 answer:

MrMuchimi3 years ago

3 0

Answer:

Function A is non-linear and Function B is linear.

Step-by-step explanation:

Linear function:

Has the following format:

y = mx + b

In which m is the slope and b is the y-intercept.

In a linear function, when x changes by 1, y will always changes by the same amount.

Function A:

When x changes by 1, y can change by various amounts. So function A is non-linear.

Function B:

y = -x + 5

In the format of a linear function, so linear

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At a grocery store, Ruth sees that a 15-ounce can of pumpkin costs $1.59 and a 29-ounce can of pumpkin costs $3.05. Which is a b

Roman55 [17]

1.59/15= $0.106
3.95/29= $0.105
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3 years ago

Match the graph of the function with the function rule.

mylen [45]

Answer:

$y = 10( {4}^{x} )$

Step-by-step explanation:

From the given exponential graph, the y-intercept is (0,10).

The only exponential function that, has this intercept is

$y = 10( {4}^{x} )$

Because when x=0, we obtain:

$y = 10( {4}^{0} )$

Simplify:

$y = 10(1) = 10$

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4 years ago

PLS ASAP AND TY IF U ANSWERED

Anna11 [10]

Answer:

3.5 un

Step-by-step explanation:

to find the new length of the square using a scale factor of 1/7 you can just multiply 24.5 by 1/7

this is basically dividing 24.5 by 7

24.5 / 7 = 3.5

that is your answer

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2 years ago

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cluponka [151]

Answer:

26 in²

Step-by-step explanation:

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8 0

3 years ago

Read 2 more answers

Find the 8th term in the geometric sequence 5,-15, 45...

Ratling [72]

Answer: 32805

Step-by-step explanation:

The factor between each term is -3, so you have to multiply -3 eight times (-3 to the power of 8), which is 6561. You have to multiply 6561 by 5 to get the answer.

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3 years ago