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victus00 [196]
3 years ago
12

Is a function or not

Mathematics
2 answers:
Anna71 [15]3 years ago
6 0

Answer:

that is indeed a function

Step-by-step explanation:

Hatshy [7]3 years ago
5 0
Yes it is a function
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A person can pay $26.55 for a membership to the science museum and then go to the
Anarel [89]
9 visits in total. Please mark me brainliest and/or thank me

Have a good day! :)
4 0
3 years ago
Which expression is equivalent to:1/m6
Valentin [98]

Answer:

A

Step-by-step explanation:

6 is a power. So both C and D are wrong because 6 is being treated as an ordinary integer.

So the answer must be either A or B.

B is not correct because to move an expression from the denominator to the numerator changes the sign in the base (which is m in this  question).

A is correct. the power is changed from 6 in the denominator to -6 in the numerator. m is shifted to the numerator as well.

8 0
3 years ago
Which are the roots of the quadratic function f(q) = q^2 - 125? Select two options.
liubo4ka [24]

Answer:

None of the options are correct

Step-by-step explanation:

Given

f(q) = q^2 - 125

Required

The roots of the function

Since the function is a quadratic function; to get the roots of the function, f(q) must be equal to 0

f(q) = q^2 - 125 becomes

0 = q^2 - 125

Make q^2 the subject of formula

125= q^2

Rearrange

q^2 = 125

Take square roots of both sides

\sqrt{q^2}  = \sqrt{125}

q  = \sqrt{125}

Expand the square root of 125

q  = \sqrt{25 * 5}

q  = \sqrt{25} * \sqrt{5}

q = ±5 * \sqrt{5}

Split into 2

q  = 5 * \sqrt{5} or q  = -5 * \sqrt{5}

q  = 5  \sqrt{5} or q  = -5 \sqrt{5}

Hence, the roots of the quadratic function are q  = 5  \sqrt{5} or q  = -5 \sqrt{5}

5 0
3 years ago
Read 2 more answers
3x+17 less than or equal to 2(1-x)​
MrRa [10]

Answer:

x ≤ -5

Step-by-step explanation:

According to given condition:

3x + 17 ≤ 2(1 - x)

By simplifying:

3x + 17 ≤ 2 - 2x

Adding 2x - 17 on both sides we get:

3x + 2x ≤ 2 - 17

5x ≤ - 15

Dividing both sides by 5 we get:

x ≤ -5

i hope it will help you!

5 0
3 years ago
The red square has an area of 200 square units, and the blue square has a side length of 10 units. If 1000 darts are randomly th
kenny6666 [7]

Answer:500

Step-by-step explanation:you divide it in half

7 0
3 years ago
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