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3 years ago

Does this graph represent a function? Why or why not?

Mathematics

1 answer:

saw5 [17]3 years ago

7 0

No because it does not pass the vertical line test,
meaning that a single vertical line could pass through multiple points on the graph.

You might be interested in

Which linear inequality is represented by the graph?

Serga [27]

Answer:

A. y ≤ 1/2x + 2

Step-by-step explanation:

Well look at the graph,

It is a solid line with it shaded down,

meaning it is y ≤,

So we can cross out B. and D.

So the y intercept is 2, we know this because the y intercept is the point on the line that touches the y axis.

now the slope can be found by seeing how far away each points are from each other,

Hence, the answer is A. y ≤ 1/2x + 2

7 0

3 years ago

7/√10-√3 plss faast very urgent

Bogdan [553]

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

Here's the solution :

$\dfrac{7}{ \sqrt{10 } - \sqrt{ 3} }$

$\dfrac{7}{ \sqrt{10} - \sqrt{ 3} } \times \dfrac{ \sqrt{10} + \sqrt{3} }{ \sqrt{10} + \sqrt{3} }$

$\dfrac{7( \sqrt{10} + \sqrt{3} )}{( \sqrt{ 10}) {}^{2} - ( \sqrt{ {3}})^{2} }$

$\dfrac{7 (\sqrt{10} + \sqrt{3}) }{10 - 3}$

$\dfrac{7( \sqrt{10} + \sqrt{3} )}{7}$

$\sqrt{10} + \sqrt{3}$

6 0

3 years ago

Read 2 more answers

Help please i donit know the answer

Svetlanka [38]

Answer:

96°

Step-by-step explanation:

Opposite angles in a parallelogram are equal.

4 0

3 years ago

Read 2 more answers

A nontoxic furniture polish can be made by combining vinegar and olive oil. The amount of oil should be three times the amount o

Len [333]

Answer:

V=8.5

Step-by-step explanation:

o=oil. vinegar=v. furniture polish=f

O=3v

34= 3v + v

Using a system of guessing and checking if that number fits equation you can tell that 8 causes the equation to be unequal and also 9. You can learn V must be between 8 and 9 so 8.5 might fit the equation. 8.5=V

6 0

3 years ago

Samantha glued stickers on a sheet with an area of 1260 square sentimeters in 1/6 of an hour what is the speed, in square centim

kondor19780726 [428]

All you have to do here is to find the unit rate for
"an area of 1260 square sentimeters in 1/6 of an hour:"

1260 sq. cm.
------------------- = (1260)(6) sq cm per hour = 7560 sq cm per hour (answer)
(1/6) hr

4 0

3 years ago