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3 years ago

Explain the error. A student was given a graph and asked to use the vertical line test

Mathematics

1 answer:

11111nata11111 [884]3 years ago

4 0

Answer:

The answer is C.

There is a horizontal line test but the question asks to use the vertical line test. Using the horizontal line test you would get that the function is not one to one but using the vertical line test you would get its one to one.

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TiliK225 [7]

Answer:

Step-by-step explanation:

It's just B

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3 years ago

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3 years ago

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2.6 more than the quotient of h and 3 is w

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Help Me Please!!! I can't get this wrong

8_murik_8 [283]

Answer:

41ft is your answer

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3 years ago

Shana took a test with 50 questions. She lost 2 points for each of the 5 questions she got wrong. She got all 3 extra credit que

jeka57 [31]

Answer:

She gained 5 points in overall

Step-by-step explanation:

Shana lost points for each wrong question = 2

So, She lost points for 5 wrong questions = $2 \times 5$

She lost points for 5 wrong questions = 10 points

Now, She gained points for each correct question = 5

So, She gained points for 3 correct questions = $5 \times 3$

She gained points for 3 correct questions =15

So, Overall gain = 15-10 = 5

She gained 5 points in overall

Hence the total number of points gained by her is 5 points

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3 years ago