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Ymorist [56]
4 years ago
14

Given the domain {-2,2,4} what is the range for the relation 9x+3y=6

Mathematics
1 answer:
OleMash [197]4 years ago
3 0

Answer:

{8,-4,-10}

Step-by-step explanation:

re arrange relation, im going to assume x is the domain input and y is the range.

-3x+2=y

plug in every element of the set x to get the range set y

-3(-2)+2=y

y=8

-3(2)+2=y

y=-4

-3(4)+2=y

y=-10

so the range is {8,-4,-10}

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What are the answer for the work sheet on the button
siniylev [52]
I think it is -5x+8y
8 0
4 years ago
Jose is training for a marathon.If he ran 160.2 miles in january, 163.2 miles in February, 157.8 miles in march, and 159 miles i
SVETLANKA909090 [29]

Answer: I think it's 960.

Step-by-step explanation:

Add up all of the numbers:

(160.2+163.2+157.8+159) = 640.2

Find the average by diving 640.2 by how many numbers there are:

640.2 ÷ 4 = 160.05

Round that average^^:

160.05 >>> 160

Multiply by how many numbers there will be:

In this case, your job is to estimate how far Jose ran in 6 months, not just those 4. So instead of multiplying the average (160) by 4, you'd multiply it by 6.

160 x 6= 960

3 0
3 years ago
write an equation in point-slope form for the line through the given point with the given slope. (8, -3); m= -1/4
Vlad [161]

Your answer would be y = (-1/4)x - 1

Seeing as they give us the slope, all we have to is find the y intercept of the line. We can do this by substituting in the coordinates (8, -3), and using the 8 as x and the -3 as y.

This gives us:

-3 = (-1/4 × 8) + c

-3 = -8/4 + c

-3 = -2 + c

c = -1

So therefore the final answer is y = (-1/4)x - 1

I hope this helps!

5 0
3 years ago
What is the smallest 3-digit number that is divisible by 2, 3, 4, 5, and 6?
tino4ka555 [31]

Answer:Lcm (4,6)=12

Step-by-step explanation:Smallest 3 digit no. =100

Divide 100 by 12

100=12*8 +4

That means 12*8 would be the largest multiple of 12 that is less than 100

So 12*9 would be the smallest multiple of 12 that is greater than 100

Therefore the answer is 12*9=108.

Was it helpful?

6 0
3 years ago
Read 2 more answers
HIJK is a trapezoid with H(5, 4), I(10, -2), J(-8, -2), and K(-3, 4). Find the coordinates of the image of H under the translati
olga_2 [115]

Answer:

H'(15, - 7)

Step-by-step explanation:

Given the translation < 10, - 11 >

Add 10 units to the x- coordinate of H and subtract 11 units from the y- coordinate of H, that is

H(5, 4) → H'(5 + 10, 4 - 11) → H'(15, - 7)

8 0
4 years ago
Read 2 more answers
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