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3 years ago

which graph represents a function with the domain of all real numbers greater than or equal to -7 and less than 2

Mathematics

2 answers:

Readme [11.4K]3 years ago

5 0

Your answer should be D.......

zysi [14]3 years ago

5 0

Answer:

D.It is true because its domain of all real numbers greater than or equal to -7 and less than 2.

Step-by-step explanation:

We have to find that graph which represent a function whose domain of all real numbers :greater than or equal to -7 and less than 2.

A.Graph A does not represent that function because its domain of all real numbers greater than -2 and less than or equal to 7.It is not true.

B.Graph B does not represent that function because its domain of all real numbers greater than or equal to -4 and less than 1.

C.It is not true of all real numbers because its domain of all real numbers greater than or equal to -3 and less than 2.

D.It is true because its domain of all real numbers greater than or equal to -7 and less than 2.

Hence, option D is true.

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Matter is in a liquid state when its temperature is between its melting point and its boiling point. Suppose that some substance

ANTONII [103]

Answer:

-35.626 < temperature < 733.928 . . . . degrees F

(-35.626, 733.928)

Step-by-step explanation:

It is convenient to let a calculator evaluate the expression for converting °C to °F.

-35.626 < temperature < 733.928 . . . . degrees F

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The given relation is C = 5/9(F -32). The inverse relation is F = 9/5C +32. That is the relation we need to use to answer this question.

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3 years ago

PLS help me with this. And I am so sorry if im troubling you

dedylja [7]

Answer:

a=70 vertically opp angles

b=80 linear pair

c=100 corresponding angles

d= 80 linear pair with c

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=30

8 0

2 years ago

Write each fraction as a unit fraction 12/84 13/143 23/138

alexandr1967 [171]

A unit fraction is a fraction whose numerator is 1.

$\frac{12}{84}=\frac{12 \div 12}{84 \div 12}=\frac{1}{7} \\ \\
\frac{13}{143}=\frac{13 \div 13}{143 \div 13}=\frac{1}{11} \\ \\
\frac{23}{138}=\frac{23 \div 23}{138 \div 23}=\frac{1}{6}$

7 0

3 years ago

What is 4a+7b+3a-2b+2a;a=-5 and b=3

Dima020 [189]

4a+7b+3a-2b+2a
Substitute all of the variables for the numbers given
4(-5)+7(3)+3(-5)-2(3)+2(-5)
Multiply all of the variables by their coefficient
-20+21-15-6-10
Combine like terms
Final Answer: -30

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3 years ago

Word form for 6,392,094,003

Burka [1]

Six billion, three hundred ninety-two million, ninety-four thousand and three.

( If it's wrong, please comment about it. )

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3 years ago