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Serjik [45]
3 years ago
7

Does this graph show a function? Explain how you know. A. Yes, the graph passes the vertical line test B. Yes; there are no y-va

lues that have more than one x-value. C. No, there are y-values that have more than one x-value. D. No, the graph fails the vertical line test.​
Mathematics
1 answer:
dybincka [34]3 years ago
6 0

Step-by-step explanation:

the vertical line test means if there are more than one point on a vertical line then it is not a fuction

i cant answer without seeing the graph but i hope this helps

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A bag contains 40 marbles there are 26 blue five Green five red to yellow and two black marbles without looking Layla reaches in
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10 is the answer.

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3 years ago
True or false?
uysha [10]

Answer:

False: A function is a rule that assigns each vale of the independent variable to exactly one vale of the dependent variable.

Step-by-step explanation:

4 0
3 years ago
O. Find the distance between P (10,-7) and Q (7,- 10). Leave your answer in radical<br> form.
mr Goodwill [35]

Answer:

\sqrt{18} or 3\sqrt{2} units.

Step-by-step explanation:

To find the <em>distance between two points</em>, we can use the Distance Formula.

Distance Formula: d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

<u />

<u>Given:</u>

P (10, -7) ⇒ x₁ = 10, y₁ = -7

Q (7, -10) ⇒ x₂ = 7, y₂ = -10

Substitute the given values into the formula and simplify.

\\\implies d=\sqrt{\bold{(7-10)}^2+\bold{(-10-(-7))}^2}\\\\\implies d=\sqrt{\bold{(-3)}^2+\bold{(-10+7)}^2}\\\\\implies d=\sqrt{9+\bold{(-3)}^2}\\\\\implies d=\sqrt{\bold{9+9}}\\\\\implies d=\sqrt{\bold{18}}\\\\\implies d=\sqrt{\bold{9}\times2}\\\\\implies d=3\sqrt{2}

The distance between points P and Q is \sqrt{18} or 3\sqrt{2} units.

Learn more here:

brainly.com/question/27991769

brainly.com/question/21095661

3 0
2 years ago
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The principal will have to increase the number of eighth grade next year if the seventh grade enrollment exceeds 110% of the cur
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Answer:

Refer below.

Step-by-step explanation:

The principal will have to increase the number of teachers next year.

We found out that the seventh grade enrollment was 120% of the number of eight graders, which is greater than 110%.

6 0
3 years ago
For his long distance phone service, Alonzo pays a $6 monthly fee plus 8 cents per minute. Last month, Alonzo's long distance bi
kondor19780726 [428]

Answer:

Alonzo was billed for 111 minutes.

Step-by-step explanation:

In this situation, lets let x = minutes.

0.08x+6=14.88

Subtract the 6 from both sides of the equation.

0.08=8.88

x=8.88÷0.08=111

7 0
4 years ago
Read 2 more answers
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