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denpristay [2]
4 years ago
15

Help me! what is the domain or range?

Mathematics
1 answer:
Lapatulllka [165]4 years ago
5 0
Domain is [-10,∞) 
2 is included , only at x=2 new function begins
Range is the values of y , so range  is [-7]∪[-4,6
I think, it should be  like this.
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Anybody know the answer?
Andreas93 [3]

Answer: The slope of the line is m, which is 3.

Step-by-step explanation:

Don’t mind the two parts I scribbled out, I didn’t a few extra steps when I misread the instructions. Just look at the top left corner and the right side of how I solve for the slope.

7 0
2 years ago
Help me, please A movie theater decreased the size of its popcorn bags by 10%. If the new popcorn bags hold 18 ounces, how much
Iteru [2.4K]
Movie Theater question:

the numerical value of 10% is 0.1, just as 50% is 0.5. if you multiple 20 by 0.1 you get 2, and subtract 2 from 20 you get 18.
The answer is 20 ounces.

Savings Account question:

if you multiply 0.1 by 220 you will get 10% of 220, then just add that answer to 220. so 0.1 x 220 is 22, 22+220 is 242.
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I hope this helps :)
6 0
3 years ago
Construct a function for the relationship.
Romashka-Z-Leto [24]
See which choice fits the data.

try  3x - 4

x = -2,  f(x) = -3-4 = -7

x = 0 ,1 and 2 also fit so answer is A.
6 0
3 years ago
What is the slope of the line shown? <br> Please help
aliya0001 [1]

Answer:

The slope is 1/2

Step-by-step explanation:

To find the slope

m= (y2-y1)/(x2-x1)

   = (8-2)/(5--7)

   = (8-2)/(5+7)

    = 6/12

     = 1/2

5 0
4 years ago
Tom has 2 more than 5 times the number of CD’s that Jane has. Jane has 5 CD’s. Write an
Soloha48 [4]

Step-by-step explanation:

t=2+5×j

j=5

t=2+5×5

t=27

3 0
3 years ago
Read 2 more answers
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