Write the equation of the graph after the indicated transformation(s). 21) 21) The graph of y = /x is shifted 2 units to the left. Then the graph is shifted 7 units upward. A) y 7 x+ 2 D) yx-2+7 C) yx+7+2 B)'yx+ 2+ 7 Rewrite the expression as a single logarithm. 22) 5 log3(6x-7) +6 log3(5x+ 4) 22) B) 30 log3((6x-7)(5x + 4)) A) log3((6x -7)5+(5x + 4)6) (6x-7)5 C) log3 Diog3 ((6x-75(5x + 4)6) (5x + 4)6 Find the trigonometric function value of angle 8. 91h 23) 23) Sec =- and 0 in quadrant IV 4 a Find tan 0. V65 D) B) -65 A) 65 4 Convert to degree measure. 97 24) 8 24) K D) 405 C) 202.5 A) 160° B) 160 Determine whether the given function is one-to-one. If it is one-to-one, find a formula for the inverse. 9-7x 25) f{x) = X +7 25) Y 7 -7x+9 Af1(x) = X B) f-1(x) = 7+9x X 7+9x )r1)= D) Not one-to-one Find the inverse of the function. 26) f(x)= 5x3+8 26 3 X-8 A)(x) = ; B)1x) 8 XSy 5 Y 2 3 x+8 9r1x) D) Not invertible 5 Find the exact function value. 27) tan 60° K-10 -I2 LxI
Write the equation of the graph after the indicated transformation(s). 21) 21) The graph of y = /x is shifted 2 units to the left. Then the graph is shifted 7 units upward. A) y 7 x+ 2 D) yx-2+7 C) yx+7+2 B)'yx+ 2+ 7 Rewrite the expression as a single logarithm. 22) 5 log3(6x-7) +6 log3(5x+ 4) 22) B) 30 log3((6x-7)(5x + 4)) A) log3((6x -7)5+(5x + 4)6) (6x-7)5 C) log3 Diog3 ((6x-75(5x + 4)6) (5x + 4)6 Find the trigonometric function value of angle 8. 91h 23) 23) Sec =- and 0 in quadrant IV 4 a Find tan 0. V65 D) B) -65 A) 65 4 Convert to degree measure. 97 24) 8 24) K D) 405 C) 202.5 A) 160° B) 160 Determine whether the given function is one-to-one. If it is one-to-one, find a formula for the inverse. 9-7x 25) f{x) = X +7 25) Y 7 -7x+9 Af1(x) = X B) f-1(x) = 7+9x X 7+9x )r1)= D) Not one-to-one Find the inverse of the function. 26) f(x)= 5x3+8 26 3 X-8 A)(x) = ; B)1x) 8 XSy 5 Y 2 3 x+8 9r1x) D) Not invertible 5 Find the exact function value. 27) tan 60° K-10 -I2 LxI
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.2: Exponential Functions
Problem 31E
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Can you please write the steps number 23
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