2 years ago

1225=s^2 solve for s

2 answers:

8 0

You could solve this in one of several ways.
1) you could find the square root of both sides of the given equation, being sure to write (+.-) in front of the sqrt of 1225, or
2) you could rewrite the given equation as s^2-1225=0 and factor the result
3) you could use logarithms to solve the given equation.

Naddik [55]2 years ago

6 0

s = -35 or s = 35 . . . . . . . . . . . . . . .

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Step-by-step explanation:

We are given:

$\displaystyle f(x)=4x+5\text{ and } g(x)=x^2+x$

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$(f\circ g)(-5)$

This is equivalent to:

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$(f\circ g)(-5)=85$

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