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Use the properties of logarithms to rewrite the expression. Simplify the result if possible. Assume all variables represent positive real numbers.log7  

Matching Match the following systems to their functions  

Solve the equation.3×2 = -9x – 3

Use the change of base rule to find the logarithm to four decimal places.log7 0.776

Use the graph to answer the question.Find the domain and range of the rational function graphed below.

Solve the problem.A ball is thrown downward from a window in a tall building. Its position at time t in seconds is  where s is in feet. How long (to the nearest tenth) will it take the ball to fall 214 feet?

(a) Find all the possible rational zeros of the funcion. (b) Find all complex zeros of the polynomial function. Give exact values. List multiple zeros as necessary. f(x) = x3 + 3×2 – 8x + 10

Write a nonrecursive formula for the nth term of the arithmetic sequence based on the given information. Then find the indicated term.  ,   Find

Solve the problem.A scenic overlook is 320 ft above sea level. A 6-ft-tall hiker standing at the overlook sees a sailboat and estimates the angle of depression to be 35°. Approximately how far off the coast is the sailboat? Round to the nearest foot.

Select the trig function with properties as follows: a) function is odd.  b) period is