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dalvyx [7]
2 years ago
7

You go to your locker to get some supplies. You grab 3 pens and 6 markers, then you find 2 more markers on the bottom of your lo

cker. Choose the equivalent expressions to represent the number of pens and markers you now have.
BoldItalicUnderline
Mathematics
2 answers:
katen-ka-za [31]2 years ago
6 0

Answer:

I think it is 3 + (6 + 2) or 11

Step-by-step explanation:

You first find 3 pens and 6 markers. Then you find 2 more markers at the bottom of your locker. The common answer I think would be 3 + (6 + 2) or If your teacher wants a whole answer, 11.

I hope this helped

I am sorry if I got it incorrect

enot [183]2 years ago
3 0
I’m not sure, it may be 3x2 for the equivalent expressions :/
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Part 1) Intervals of the domain where the  graph is above the x-axis (f(x) > 0)

Part 2) location on graph where input is zero  (y-intercept)

Part 3) location on graph where output is zero  (x-intercept)

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Step-by-step explanation:

<u><em>Verify each case</em></u>

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Intervals of the domain where the  graph is above the x-axis

we know that

If the graph is above the x-axis, then the value of f(x) is positive

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location on graph where input is zero  

Let

x ---> the independent variable or input value

f(x) ---> the dependent variable or output value

we know that

The y-intercept is the value of f(x) (output value) when the value of x (input value) is zero

therefore

y-intercept

Part 3) we have

location on graph where output is zero  

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f(x) ---> the dependent variable or output value

we know that

The x-intercept is the value of x (input value) when the value of the function f(x) (output value) is zero

therefore

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Part 4) we have

Intervals of the domain where the  graph is below the x-axis

we know that

If the graph is below the x-axis, then the value of f(x) is negative

therefore

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3 years ago
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