The function g gives the number of green algae growing in a beaker, where t represents the amount of time, in hours, since the algae were placed in the beaker. What amount of time, in hours, is needed for the number
of green algae in the beaker to double?

step-by-step explanation:

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explanation:

remove parenthesis:

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apply rule

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multiply fractions:

=

=

divide:

=

mordancy.

isocolese triangle

we know that the line connect a and b is the hyptonuse

so first find the hypotonuse length using the distance formula, call the length c

since it is an isocolese triangle, the lengths of the legs are the same

using pythagorean theorem,

in this case, a=b since isocolese triangle so we get

or

we can find c so we can find the distances

we know that if we draw 2 circles, each has center at a and b, and find where they intersect, we can the 2 possible locations for c

if a has center at (xa,ya) and b has center at (xb,yb), then we can solve where

and

intersect to find where they intersect

i'm not going to put an example because i have to go to class. i hope this explanation is enough