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oksano4ka [1.4K]
3 years ago
13

Is the following relation a function?

Mathematics
1 answer:
professor190 [17]3 years ago
7 0

Answer:

Yes.................

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Help me idk how do do this ;-;
Kobotan [32]

Answer:

idk either

Step-by-step explanation:

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3 years ago
I NEED MEGA HELP WITH THIS QUESTION
katrin2010 [14]

Answer:

C. y =  -  \frac{1}{4} x - 2

Step-by-step explanation:

To find slope using coordinates, use the formula above.

(4, - 3) \: (0, - 2)→ \frac{ - 2 - ( - 3)}{0 - 4}→ \frac{ - 2 + 3}{ - 4} → -  \frac{1}{4}

Now, using the y = mx + b formula, plug in -  \frac{1}{4} as m (slope) and either coordinate as the x and y values. It looks like this:

- 3 =   - \frac{1}{4}(4)  + b

To solve for b, continue to use PEMDAS.

- 3 =   - \frac{1}{4}(4)  + b→ - 3 =  - 1 + b→ - 2 = b

Now use m and b to solve for your equation:

y =  -  \frac{1}{4} x - 2

The answer is C.

4 0
3 years ago
Quasim ordered 32 cases with 28 cans of fruit in each case. He also received 24 cases with 13 large cans of fruit in each case.
Gnoma [55]
Your answer would be 584 I'm glad to help
7 0
3 years ago
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Christine's grade in the three quarters are 88,91,90. if she targets to have an average grade not less then 92 in the four quart
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Total marks C needs to get = 92 x 4 = 368

Least grade (fourth quarter) = 368 - 88 - 91 - 90 = 99

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3 years ago
Which of the following expressions is equal to 1 divided by 16?
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I wrote it somewhere else where I can’t copy and paste so hope this works!

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