Solving Exponential Equations Worksheet With Answers —
1) 42 x + 3 = 1 2) 53 − 2x = 5−x 3) 31 − 2x = 243 4) 32a = 3−a Web solving exponential equations with logarithms date_____ period____ solve each equation. Solve exponential equations using logarithms; 2x/2 = —1 4 h. Web there are two strategies used for solving an exponential equation. 2x = 1— 2 b. Web this series of worksheets will work on how to solve for exponential variables in algebraic expressions through the use of logarithmic tables and by balancing the equation. 3x + 2 = 1— 9 i. 4 x 1 322 x 3 both bases, 4 and 32, can be written as powers of base 2. (2 2) (2 5 ) x 3 use the exponent rule for a power to a power (multiply exponents).
The first strategy, if possible, is to write each side of the equation using the same base. Use a graphing calculator to solve each equation. 1) 42 x + 3 = 1 2) 53 − 2x = 5−x 3) 31 − 2x = 243 4) 32a = 3−a 2x = 1— 2 b. 4 x 1 322 x 3 both bases, 4 and 32, can be written as powers of base 2. Solve log equations by rewriting in exponential form; 2x/2 = —1 4 h. Web this series of worksheets will work on how to solve for exponential variables in algebraic expressions through the use of logarithmic tables and by balancing the equation. 1) 3 b = 17 2.5789 2) 12 r = 13 1.0322 3) 9n = 49 1.7712 4) 16 v = 67 1.5165 5) 3a = 69 3.854 6) 6r = 51 2.1944 7) 6n = 99 2.5646 8) 20 r = 56 1.3437 9) 5 ⋅ 18 6x = 26 0.0951 10) ex − 1 − 5 = 5 3.3026 2x − 2 = 3— 2 x − 2 ccommunicate your answerommunicate your answer 4. Web there are two strategies used for solving an exponential equation.
