Find the inverse of the function and express it using f^-1(x) f(x)= x/9 + 4/9 (fractions)

Find the inverse of the function and express it using f^-1(x) f(x)= x/9 + 4/9 (fractions)

cot √3 — = — 2 3

a) f(x)= 1-x/x+2 b) f(x)= 2x-4/1-x

a) v=<2, −2√3> b) v=<−3,−3> c) v=<−5√3,5>

i need the answer to this question. Please HELP!

plato pre calc

Using the binomial theorem?

Apparently the answer is 0.98, but I have no idea how to get that.

Give values a, b and c so that the domain of the rational function R(x) = ax + b/ ax2 + bx + c is all real numbers and has 3 as a zero or root.

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Write the series -8+4-2+1 in sigma notation.

Convert the following series into sigma notation: 1+4+16+...256

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Find a set of parametric equations for a) A line with slope 2/3 passing through the point (5,2) b) A line passing through the points (5,7) and (3,2)

QUESTION IS: 1/5 [5ln (x + 9) - ln x - ln (x^2 - 9)]

Use the formula A = P (1 +r/n)^nt.

log 3 (x + 6) + log 3 (x - 6) - log 3 x = 2

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What annual rate of return will he need to get in order to accomplish his goal, if interest is compounded continuously? (Round your answer to two decimals.)

Show all steps for 10 log 6 radical x