(05.02) Solve 5x − 4 = 7 for x using the change of base formula .

(05.05) Given an exponential function for compounding interest, A(x) = P(.95)x, what is the rate of change?

(05.05) The function f(x) = 467(5)x represents the growth of a ladybug population every year in a wooded area. Adrianne wants to manipulate the formula to an equivalent form that calculates every 3 months, not every year. Which function is correct for Adrianne’s purposes?

(Slope MC)Superior Segway Tours gives sightseeing tours around Chicago, Illinois. It charges a one-time fee of $60, plus $28 per hour. What is the slope of this situation?

(05.05) Which of the following represents the graph of f(x) = 2x − 3?

(Slope-Intercept Form HC)A writer counted the number of pages she wrote in one year. The graph shows the relationship between the number of short stories written, x, and the number of pages written, y.Part A: Calculate the slope of the linear equation shown in the graph. Show all necessary work. (3 points)Part B: What does the slope mean for the relationship between the number of pages written and the number of short stories written? (3 points)Part C: Interpret the y-intercept in the situation. (3 points)Part D: Write the equation of the line shown on the graph in slope-intercept form. (3 points)

(Systems of Linear Equations MC)The system of linear equations 3x + 2y = −4 and is graphed on a coordinate plane. Approximate the solution to the system.

(05.06) Analyze the graph below to identify the key features of the logarithmic function.

(Systems of Linear Equations MC)Which point is a solution to the system of linear equations?y = −x + 6x − 3y = 18?

(Slope MC)Superior Segway Tours gives sightseeing tours around Chicago, Illinois. It charges a one-time fee of $40, plus $35 per hour. What is the slope of this situation?