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telo118 [61]
4 years ago
9

Find the domain and range of the relation and determine whether it is a function.

Mathematics
2 answers:
MatroZZZ [7]4 years ago
7 0

Answer: D. domain; x>-2; range: y>0; Yes, it is a function

Step-by-step explanation:

elixir [45]4 years ago
5 0
The anser is d that what i think
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-Solve each equation. Example x+3=12 9+3=12
mash [69]

y + 9 = 9  | - 9 \\ y+ 9 - 9 = 9 - 9 \\ y = 0

10 + 2x = 20 | - 10 \\ 10 + 2x - 10 = 20 - 10 \\ 2x = 10 | \div 2 \\ 2x \div 2 = 10 \div 2 \\ x = 5

17 + 3c = 26 | - 17 \\ 17 + 3c - 17 = 26 - 17 \\ 3c = 9 | \div 3 \\ 3c \div 3 = 9 \div 3 \\ c = 3

x - 4 = 3 | + 4 \\ x - 4 + 4 = 3 + 4 \\  x = 7

2z - 7 = 7 | + 7 \\ 2z - 7 + 7 = 7 + 7 \\ 2z = 14 | \div 2 \\ 2z \div 2 = 14 \div 2 \\ z = 7

7 0
3 years ago
Is this a linear equation <br> 4xy + 2y = 9
puteri [66]

Answer:

no

Step-by-step explanation:

because you have two variables x and y, and there is two letters attached to one number 4xy, so no is not a linear equation

5 0
3 years ago
Which of the following is a fifth degree binomial?
Anna11 [10]

Answer:

C)

Step-by-step explanation:

2xy^{2}-5y^{5}

Binomial should have two terms. Five degree binomial means highest degree of the binomial should be 5

5 0
3 years ago
What is the slope of the line graphed below?
Zielflug [23.3K]

Answer:

a

Step-by-step explanation:

y2-y1 / x2-x1

1-2 / 3-(-2)

1-2 / 3+2

-1 / 5

5 0
3 years ago
Read 2 more answers
Please need help thank you
valentinak56 [21]
Might be 1? Because it is 100 each
5 0
3 years ago
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