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3 years ago

Determinate the domain of the following function

Mathematics

1 answer:

velikii [3]3 years ago

4 0

The domain of this function is any x-value that doesn’t cause the denominator to equal zero and cause the function to be indeterminate.

In this case, x cannot be zero, and x cannot be the square root of 5.

Brainliest always accepted! :)

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To which subset of the real number system does the number 1.5¯(repeating decimal) belong to?

Illusion [34]

C rational numbers

natural numbers are numbers like
1, 2, 3, 4 etc

whole numbers are numbers without a fraction or decimals (natural)

irrational is just bunch of random numbers

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3 years ago

HELP ME QUICK: Suppose AB has one endpoint at A(0, 0). If (5, 3) is the midpoint of AB, what are the coordinates of point B?

DiKsa [7]

Answer:

Step-by-step explanation:

If P is midpoint of AB and: $A(0,\,0)\,,\quad P(5,\,3)\,,\quad B(x_B,\,y_B)$

then:

$x_P-x_A=x_B - x_P\qquad\quad\ \wedge\qquad y_P-y_A=y_B - y_P\\\\ 5-0=x_B-5\qquad\quad\wedge\qquad 3-0=y_B -3\\\\ x_B=5+5\qquad\qquad\wedge\qquad\ \ y_B=3+3 \\\\ {}\quad x_B=10\qquad\qquad\wedge\qquad\qquad \ y_B=6$

5 0

2 years ago

Fill in the blanks to solve 900 x 6

Fynjy0 [20]

Answer:

The answer is 900 ×6= 5,400 u can use a calculator

8 0

2 years ago

A car rental cost 30 a day plus 0.65 per mile after the first 100 miles you are traveling 215 miles in 3 days how much will your

hichkok12 [17]

Answer: His total rental cost will be $164.75.

Step-by-step explanation:

Since we have given that

Cost of per day = $30

Cost of per mile after the first 100 miles = $0.65

According to question, he was travelling 215 miles in 3 days.

So, it becomes,

$30\times 3+0.65\times (215-100)\\\\=90+0.65\times 115\\\\=90+47.75\\\\=\$164.75$

Hence, his total rental cost will be $164.75.

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3 years ago

What is the answer to this question

Svetllana [295]

Answer:

Step-by-step explanation:

when you multiply 19 by itself you get 361

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2 years ago