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3 years ago

Which set of ordered pairs below is a function?

1 answer:

6 0

I dont really feel like graphing it out but i can explain it. so lets say that you had some graph points and when you drew them together it was the shape of a circle so make a line down that circle and the rule is if that circle passes through that line you drew more than 2 times it is not a function, and if it only passes through that line once then it is a function.

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<img src="https://tex.z-dn.net/?f=%20%7B10%7D%5E%7B2%7D%20%20%2B%207x%20%2B%201" id="TexFormula1" title=" {10}^{2} + 7x + 1" al

irina1246 [14]

Answer:

factors of 7: 1, 7

factors of 10: 2, 5

1*-2 = -2

7*-5 = -35

...

-35 + -2 = -37

Step-by-step explanation:

8 0

2 years ago

Is it A, B, or C? PLEASE HELP

Zanzabum

Step-by-step explanation:

y = kx, where k is the constant of proportionality. (1)

Therefore y = x and line B depicts that.

6 0

2 years ago

Read 2 more answers

PLSSSS HLEP<br> What Number should go in the empty boxes to complete the calculation for 0.35 x 0.67

balandron [24]

Answer:1 will come in both boxes

Step-by-step explanation:

Check the picture attached,hope it helps ❤️

3 0

2 years ago

What are the steps to find the solution to an inequality?

kifflom [539]

Answer:

Very similar to solving an equation.

Step-by-step explanation:

You have to use the properties of equality to "undo" each number and isolate the letter to one side.

How ever, if you are multiplying or dividing by a negative number, then the inequality must be reversed.

(This picture from onlinemathlearning.com might help if you're still confused.)

4 0

2 years ago

Peter mixes 4 1/2 cups of orange juice, 1 1/3 cups of ginger ale, and 6 1/3 cups of strawberry lemonade to make some punch. What

ella [17]

Just add them all:(FYI, I first converted all the mixed fraction to improper)
11/3+19/3= 30/3+9/2
Now take out the LCM,
60/6+27/6= 87/6
Hence, the total number of cups that peter makes is 87/6

3 0

2 years ago

Read 2 more answers