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Nataliya [291]
3 years ago
15

HELP PLS! ILL MARK BRAINLIEST!

Mathematics
1 answer:
scZoUnD [109]3 years ago
8 0
I think b sorry if it’s wrong :(
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Monica [59]
6561 hope this helps 
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Is this graph a function? why or why not.
Reil [10]

Answer:

The vertical line test can be used to determine whether a graph represents a function. ... If we can draw any vertical line that intersects a graph more than once, then the graph does not define a function because that x value has more than one output. A function has only one output value for each input value.

Step-by-step explanation:

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Find the value of x. x+35 4x
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141x but idk if you are multiplying the 4x but I did
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Solve the system of equations by substitution. What is the product of x and y from the solution? 2x + 3y = 12 5x − y = 13
Darina [25.2K]

2x + 3y = 12 (1st)

5x − y = 13 (2nd) ---> y = 5x - 13


Substitute y = 5x - 13 into (1st) equation


2x + 3(5x - 13) = 12

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Answer

solution x = 3 and y = 2



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What’s the coordinate rule
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