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Psychologist use and exponential model of the learning process, f(t)=c(1-e-kt) where c is the total number of tasks to be learned, k is the rate of learning expressed as a decinal, t is time in days,...

i dont know how to do this (2x^7y^-3z^18)

I need help on how to do this

How do I figure out how to find the slope (m) in the equation. I know how to do: y-2=m(x-5) but I don't understand how I find (m0

When interest is compounded continuously, the balance in an account after t years is given by P(t) = P0ekt, where P0 is the initial investment and k is the interest rate. Suppose that P0...

how do you figure this out

n2 -12

\$15,000 is invested in an account paying 2.5% annual interest compounded quarterly. Find the amount of money in the account at the end of 10 years. Show work, round your final answer to the nearest...

Write the equation in slope-intercept form of the line that has a slope of 7 and y-intercept of 1.

Express in terms of sums and differences of logarithms: log?((10 x^2 y^5)/√z ) Show work.

Use composition of functions to show that the functions f(x)=8-3x and g(x)=-1/3 x+8/3 are inverse functions. That is, carefully show that (fog)(x)=x and show that (gof)(x)=x. Show work.

If sin theta = -(5/13) for 90 degrees < theta!< 270 Degrees , then what does tan theta equal?

Anna bakes a cake at 5:07 pm. The cake will be fully cooked in 75 minutes.

find the inverse, f-1(x). For the equation f(x)=2e3x+1

ASU bookstore is selling silk-screened T-shirts for the Thanksgiving Homecoming game.  The setup fee is \$150.00.  The total cost to produce 100 T-shirts is \$2000. The bookstore will sell...

like what other function or equation is equal to the one above

The equation of line XY is (y-3)=-2/3(x-4). What is the slope of a line perpendicular to XY?

Find f^-1 (x) if f(x) = (1/x) -2

graph of y= A^x, A> 0 will always pass through what point?