A student can use any positive number other than 1 in the change-of-base property, but the only practical bases are 10 and e because the calculator gives logarithms for these two bases

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

hope this : )

i think 5 miles per hour

step-by-step explanation:

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step-by-step explanation:

we have

using a graphing tool

see the attached figure

this is a quadratic equation (vertical parabola) open up

the vertex is a > vertex

the domain of the function is all real > interval (-∞,∞)

the range of the function is the > [-6.125,∞)

the function has two x->   and

the function is increasing over the > (0.25,∞)

the function is decreasing over the > (-∞,0.25)