Write the expression in the form Asin(Bt+ϕ) using sum or
difference formulas.
Round any constants to three decimal places, if needed.
-3sin3t+7cos3t= ?
Write the expression in the form Asin(Bt+ϕ) using sum or difference formulas. Round any constants to...
Write the expression in the form Asin(Bt+ϕ) using sum or difference formulas. Enter the exact answer. -6 sin t + 6 cos t = ?
Write the expression as the sum or difference of two logarithmic functions containing no exponents. log3(**/*+2) Solve the equation. In(x + 2) + In(x) = In(x + 12) X= The purchasing power P (in dollars) of an annual amount of A dollars after t years of 5% inflation decays according to the following formula. P = Ae-0.05t (a) How long will it be before a pension of $90,000 per year has a purchasing power of $20,000? (Round your answer to...
Write the expression as a sum and/or difference of logarithms. Express powers as factors. $$ \log \left[\frac{x(x+7)}{(x+2)^{9}}\right], x>0 $$
Write the expression as a sum and/or difference of logarithms. Express powers as factors. In (x13 86-x),0 <x< 6 In (x43 v6-x) = (Simplify your answer.) +
Use Laws of Logarithms to solve the following equations. a) Write the expression as a sum, difference or product of logs. Ipa 7 logo b) Write the expression as a single log. (log3 p – log3 9) + 2 logz r c) Solve the equation and give the answer to four decimal places. 31-2x = 4* d) Solve the log equation and give the answer to four decimal places. log(9x) = 2 – log.(x + 3)
just want to make sure this is correct Write the expression as a sum and/or difference of logarithms. Express powers In (x12 15-x).0 <x<5 In (x+2 V5-x) = 24 In x + In (5-x) 2 (Simplify your answer.)
Write the expression as a sum and/or difference of logarithms. Express powers as factors. 1/3 In [x²-x-12 (x + 2)2 ,X>4 In 71/3 (x²-x-12 (x + 2)2 (Simplify your answer. Type an exact answer. Use integers or fractions for any numbers in the expression.)
Write the expression as the sum or difference of two logarithmic functions containing no exponents. log-(x x + 2
Use the sum-to-product formulas to write the sum as a product. sin 7θ − sin 3θ cos 2θ cos 4θ Use the power-reducing formulas to rewrite the expression in terms of first powers of the cosines of multiple angles. sin4(2x)
Just want to know if this is right or wrong. Write the expression in rectangular form, x+yi, and in exponential form, rele (1 - 1) 9. The rectangular form of the given expression is 16 - 16 i, and the exponential form of the given expression is 1672 e (Simplify your answers. Type exact answers, using x as needed. Use integers or fractions for any numbers in the expressions.)