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3 years ago

What is the function for the arithmetic sequence 7,9,11,13,15,17

Mathematics

1 answer:

xeze [42]3 years ago

5 0

Answer:

Step-by-step explanation: I would say y=x+2 or 2 because every number that you add 2 to, it gives you the solution which is the second number

Hope this helps!!!!

Please mark Brainliest!!!!!☺

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Which rational exponent represents a square root?<br> A. 1 / 2<br> B. 3/2<br> C. 1/3<br> D. 1/4

Fofino [41]

Answer:

1/2 rational exponent represents a square root.

Therefore, option A is correct.

Step-by-step explanation:

As we know that raising to the one-half power i.e. $\frac{1}{2}$ is the same

as taking the square root.

so $x^{\frac{1}{2}}$ is the same as the square root of $x$ .

For example, taking the square root of 4 will determine:

$4^{\frac{1}{2}}$

$\mathrm{Factor\:the\:number:\:}\:4=2^2$

$4^{\frac{1}{2}}=\left(2^2\right)^{\frac{1}{2}}$

$\mathrm{Apply\:exponent\:rule}:\quad \left(a^b\right)^c=a^{bc},\:\quad \:a\ge 0$

$\left(2^2\right)^{\frac{1}{2}}=2^{2\cdot \frac{1}{2}}$

so the expression becomes

$4^{\frac{1}{2}}=2^{2\cdot \:\frac{1}{2}}$

$=2^1$

$=2$ ∵ $\mathrm{Apply\:exponent\:rule}:\quad \:a^1=a$

so, 1/2 rational exponent represents a square root.

Therefore, option A is correct.

5 0

2 years ago

Read 2 more answers

At a restaurant you only have $30 to spend on dinner. In addition to the cost of the meal you must pay a 8% sales tax and leave

DIA [1.3K]

Grand Total: $29.81
Total Bill: $24.84
Sales Tax (8%): $1.84
Total Tip (20%): $4.97

5 0

3 years ago

WILL MARK BRAINLIEST TO FIRST CORRECT ANSWER

nadya68 [22]

Answer:

f(x) = -4x + 19

Step-by-step explanation:

I used a calculator, pls let me know if im incorrect

8 0

2 years ago

Twice the product of -5 and a number

ryzh [129]

Answer:

Step-by-step explanation:

Twice the product of -5 and a number

2*(-5n)

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2 years ago

X + 6= 9 +x solve for x

tatyana61 [14]

Answer:

There is no answer for 'x'

Step-by-step explanation:

x + 6 = 9+x subtract 'x' from both sides

6 = 9 this is NOT true ....there is no answer

8 0

2 years ago