Unit 6 exponents and exponential functions homework 4 answer key

Test Review Unit 6: Exponents and LogsName:_________________ Date:________Period:_____Algebra II /Algebra II H1Answer each question. Be sure to show work or justify your answer for each problem.Short answer. Fill in the blank1. The inverse function of an exponential function is called alogarithm.2. If the base of a logarithm is not given, it is implied that it is10.3. The domain of? = 4?isall real numbers.4. The domain of? = log ?is? > 0or(0, ∞).Rewrite the exponential equation as a logarithm.5.5?= ?log5? = ?6.?7= ?log𝑚? = 7Rewrite the logarithm as an exponential equation.7.???6? = −26−2= ? ??136= ?8.? = ????9??= 9Identify the function as exponential growth, exponential decay, or neither.9.?(?) = 3(0.3)?decay10.?(?) =56(32)?growth11.?(?) =12(3.4)?growth12.?(?) = 4.5 (23)?decay13.?(?) = 2(?)2neither

Test Unit 7: Exponents and LogsAlgebra II /Algebra II H2Match each function to its graph.14.?(?) = ln(5? − 4) + 2D15.?(?) = − ln(? + 2) − 1A16.?(?) = −2 ln(? − 2) + 3C17.?(?) = log(10? + 3) + 1BFind the d15.3?2+ 4? − 6 = 0Each function is a transformation of the function𝒍𝒐𝒈(𝒙). Match the function to its transformation.

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Exponentiation, Jack, 12 000, 8 000, 6 weeks, 4 0

Name:___________________________________Unit 6: Exponents & Exponential FunctionsDate:________________________ Bell:______ Homework 1: Adding, Subtracting, & Multiplying MonomialsDirections: Simplify the following monomials. 1. -3a + 52a 2. -12x2y – 3x2y 3. 16ab3– 43ab34. -15m – (-15m) 5. 11c2d2– 20c2d26. 4ab + 13bc 7. -5a2b2– a2b28. 8x2– x2– 12x2+ 2x29. 16x2y – 4xy2– 5x2y + 10xy210. Subtract -2x from -8x 11. From 13xy2, subtract 21xy212. Subtract 17a2b from 2a2b Directions: Use the product rule to simplify the following monomials.