Exponential and Logarithmic Functions

Problem : Simplify the following expression: 3⁽ x + 2) .

Problem : What is y-intercept of the graph of the function b×a ^x ?

Problem : For what values of x is the function f (x) = 2×2^x less than 1 ?

Problem : Where do the graphs of y = a ^x andy = a ^-x intersect?

Problem : Does the function f (x) = ()^x increase or decrease as x increases or decreases? How about the function f (x) = 3^x ?

Solution for Problem 5 >>

f (x) = ()^x increases as x decreases and decreases as x increases. f (x) = 3^x decreases as x decreases and increases as x increases.

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