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Zarrin [17]
3 years ago
8

Which function has a domain of all real numbers except x=pi/2+_npi?

Mathematics
1 answer:
Vlad [161]3 years ago
4 0

The answer would be D. Y=secx

Hope this helps and good luck!

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lake erie is 210 feet below sea level. what interger presents the location of lake erie in relationship to sea level?​
valkas [14]

Answer:

-210

<em>good luck, i hope this helps :)</em>

<em />

8 0
4 years ago
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Or
pickupchik [31]

Answer:

3.50$ x 5.5 = 19.25 $

Step-by-step explanation:

8 0
2 years ago
30% of 60 is what number?<br> A. 15<br> B. 30<br> C. 18<br> D. 40
Dmitriy789 [7]

Answer:

18

Step-by-step explanation:

30x60=1800

1800/100=18

6 0
3 years ago
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What is the value of the expression below when x=<br> 4?<br> 2x2 – 2x + 10
3241004551 [841]

Answer:

The correct answer is 6.

Step-by-step explanation:

2x2 – 2x + 10 <------ This is the original expression.

2x2 – 2(4) + 10 <----- Change the variable.

4 - 2(4) + 10 <------- Do the multiplication to the left.

4 - 8 + 10 = <------ Do the multiplication in the middle.

-4 + 10 = <----- Do the subtraction to the left.

6 <----- Simplify

Hope this helps! :D

4 0
3 years ago
What is the graph of the function f(x)=−⌊x+2⌋?
Nina [5.8K]

Answer:

Step 1: Flip the equation.

−x−2=y

Step 2: Add 2 to both sides.

−x−2+2=y+2

−x=y+2

Step 3: Divide both sides by -1.

−x

−1

=

y+2

−1

x=−y−2

Step-by-step explanation:

8 0
3 years ago
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