40 270°

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter10: Exponential And Logarithmic Functions
Section10.5: Solve Exponential And Logarithmic Equations
Problem 10.81TI: Solve 7x=43 . Find the exact answer and then approximate it to three decimal places.
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14
40
270° <a< 360°, then find the exact value of each of the following.
If tan a =
a. sin
2
b. cos
c. tan
.....
a. sin ,=U
(Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression. Rationalize the denominator.)
Transcribed Image Text:40 270° <a< 360°, then find the exact value of each of the following. If tan a = a. sin 2 b. cos c. tan ..... a. sin ,=U (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression. Rationalize the denominator.)
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