Exponential and Logarithmic Functions - Test Test Answers

Which expression is equivalent to log sub w the fraction with numerator open paren x squared minus 6 close paren to the 4th power and denominator cube root of x squared plus 8 ?

What is the solution to log sub 5 of open paren x plus 30 close paren is equal to 3 ?

What is the solution to the given equation? log sub 6 4 x squared minus the log base 6 of x is equal to 2

For what value of x does 3 raised to the 4 x power is equal to 27 raised to the x minus 3 power ?

What is the solution to 2 log sub 9 x is equal to log sub 9 8 plus log sub 9 of open paren x minus 2 close paren ?

What is the true solution to the equation? the natural log of e raised to the natural log x power plus the natural log of e raised to the the natural log of x squared power is equal to 2 ln 8

For what value of n does open paren 1 over 36 close paren to the n th power is equal to 216 ?

Which graph represents an exponential decay function?

What is the domain of y is equal to log sub 4 of open paren x plus 3 close paren ?

What is the sum of the first seven terms of the geometric series? 3 plus 12 plus 48 plus 192 plus dot dot dot

A painter is painting a wall with an area of 150 ft squared He decides to paint half of the wall and then take a break. After his break, he paints half of the remaining unpainted portion and then takes another break. If he continues to paint half of the remaining unpainted portion between breaks, approximately what portion of the original wall will be painted when he takes his fifth break?

Which of the following is true about the base b of a logarithmic function?

How does the value of log_2⁡100 compare with the value of the log base 6 of 20 ?

Which geometric series converges?

What is the solution to the equation 2 raised to the x plus 4 power minus 12 is equal to 20 ?

What is the approximate value of the log base 6 of 25 ?

The range of which function is open paren 2 comma infinity close paren ?

A population of insects increases at a rate of 1 point 5 percent per day. About how long will it take the population to double?

What is the range of the function y is equal to 2 e to the x th power minus 1 ?

Which expression is equivalent to log sub 12 the fraction with numerator x to the 4th power square root of x cubed minus 2 end root and denominator open paren x plus 1 close paren to the 5th power ?

What is the value of the log base 625 of 5 ?

What is the solution of log sub 2 of open paren 3 x minus 7 close paren is equal to 3 ?

Calvin deposits 400 dollars in a savings account that accrues 5 percent interest compounded monthly. After c years, Calvin has 658 point 8 0 dollars Makayla deposits 300 dollars in a different savings account that accrues 6 percent interest compounded quarterly. After m years, Makayla has 613 point 0 4 dollars What is the approximate difference in the number of years that Calvin and Makayla have their money invested?

Which equation is represented by the graph?

Which function is shown in the graph?