What are the similarities and differences between linear equations and arithmetic sequences?

1 answer:

4 0

Similarities:
Have a consistent change for every interval can be represented as functions of a variable points lie on a line.

Differences: linear equations represent all solutions to all x values, whereas arithmetic sequences pick integer spacing

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I need help can someone help.

elena-14-01-66 [18.8K]

Answer:

I think its 22..

Step-by-step explanation:

Add 7 and 6

the subtract 35 by what you got from adding 7 and 6 (13).

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3 years ago

Which is equivalent to square root 10^3/4x?

iren2701 [21]

Answer:

5√(10/x)

Step-by-step explanation:

√10^3/4x

= √10^3 / √4x

= 10√10 / 2√x

=(10/2)√(10/x)

= 5√(10/x)

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3 years ago

How to solve this?? (r^-7b^-8) ^0 ------------- (t^-4w)

professor190 [17]

keeping in mind that anything raised at the 0 power, is 1, with the sole exception of 0 itself.

$\bf ~~~~~~~~~~~~\textit{negative exponents}
\\\\
a^{-n} \implies \cfrac{1}{a^n}
\qquad \qquad
\cfrac{1}{a^n}\implies a^{-n}
\qquad \qquad a^n\implies \cfrac{1}{a^{-n}}
\\\\[-0.35em]
\rule{34em}{0.25pt}\\\\
\cfrac{(r^{-7}b^{-8})^0}{t^{-4}w}\implies \cfrac{1}{t^{-4}w}\implies \cfrac{1}{t^{-4}}\cdot \cfrac{1}{w}\implies t^4\cdot \cfrac{1}{w}\implies \cfrac{t^4}{w}$