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earnstyle [38]
3 years ago
12

Simplify each expression. Use a slash () to show a fraction. Do not use any spaces. -(3)^2

Mathematics
1 answer:
I am Lyosha [343]3 years ago
6 0

Answer:

The answer would be -9

Step-by-step explanation:

-(3)^2

-(9)

-9

Following order of operations (PEMDAS)

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At what value of x does the graph of the following function f(x) have a vertical asymptote? f(x)=1/x+3
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Answer:

d

Step-by-step explanation:

The denominator of f(x) cannot be zero as this would make f(x) undefined.

Equating the denominator to zero and solving gives the value that x cannot be and if the numerator is non zero for this value then it is a vertical asymptote.

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5 0
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OLEGan [10]

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Step-by-step explanation:

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What is the x value such that y =15 - 3x and y = 0? Please explain how you got this answer.
ICE Princess25 [194]

Answer:

x=5

Step-by-step explanation:

So how i came about to get this answer, was

y=15-3x

y=15-3(5)

y=15-15

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I found five by testing out different numbers for x such as 1 2 3 4, but when i got to five, that was where i got the answer, as shown above.

<u>Do</u><u> </u><u>not</u><u> </u><u>forget</u><u> </u><u>about</u><u> </u>PEMDAS

3 0
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Solve: x + 3 = -x + 7 (5 points)
makvit [3.9K]

Answer:

x = 2

Step-by-step explanation:

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Subtract 3 from each side

2x = 7-3

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