4 years ago

Which statement best illustrates using the vertical line test to determine if the graph below is a function of x ?

2 answers:

4 0

If something is a function, every x-value, only has one (1) y-value. If the line x = 0 intersects the graph in two points, there are to values for y (instead of one). Therefore the graph is not a function of x.

Your answer is A.

-BARSIC- [3]4 years ago

4 0

Answer:

Step-by-step explanation:

i did the quiz

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3 years ago

What is the function rule of the line parallel to y = 2x + 7 that passes through the point (-3,5)?

kykrilka [37]

Answer:

y = 2x + 11

Step-by-step explanation:

Parallel means the two lines have the same slope. The slope = 2 because the two is in front of the x. Whatever number is in front of the x is the slope.

So far what you know is

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The point (-3,5) is what you need to get b.

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y = 5

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5 = -6 + b

b = 5 + 6

b = 11

============

Equation

y = 2x + 11

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