QUIZ VIRTUAL DE ECUACIONES EXPONENCIALES Y LOGARITMICAS

Name___________________________________


MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.

Solve the equation.
        1) 24x = 1                                                                                       1)
                                      1
            A) {1}                 B)                       C) {0}                 D)
                                      24


            8 x 25
       2)      =                                                                                         2)
            5    64
                                        1                            1
            A) {-2}                B)                       C) -                   D) {2}
                                        2                            2


       3) 27x = 81                                                                                       3)
                 1                    4                        1                      3
            A)                     B)                       C)                     D)
                 3                    3                        4                      4


       4) log  27 = x                                                                                    4)
             3
            A) {81}                B) {9}                   C) {3}                 D) {30}


       5) e x + 5 = 7                                                                                    5)
             A) {e35}              B) {ln 12}               C) {e7 + 5}            D) {ln 7 - 5}




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Quiz virtual exp y log

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    QUIZ VIRTUAL DEECUACIONES EXPONENCIALES Y LOGARITMICAS Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Solve the equation. 1) 24x = 1 1) 1 A) {1} B) C) {0} D) 24 8 x 25 2) = 2) 5 64 1 1 A) {-2} B) C) - D) {2} 2 2 3) 27x = 81 3) 1 4 1 3 A) B) C) D) 3 3 4 4 4) log 27 = x 4) 3 A) {81} B) {9} C) {3} D) {30} 5) e x + 5 = 7 5) A) {e35} B) {ln 12} C) {e7 + 5} D) {ln 7 - 5} 1