Question 1. Find the slope of the line in the figure. If the slope of the line is undefined, so state. Then write an equation of the given line. Express y as a function of x.
Question 2. Give the piecewise function f defined for the graph. Give the domain and range.
Question 3. Use transformations of f(x)= √x to graph the following function.
g(x) = 3√(x - 5) + 2
Question 4. Find the formula for a function, y = f(t), which describes the distance traveled by a Vehicle traveling at a constant rate of 7 mi/hr for t hours. Graph the function and give a domain for the function, given that the vehicle can run for 6 hours at a stretch.
Question 5. A unit circle centered at the origin, and an angle, α, with the positive x-axis as the initial side.
The terminal side of angle, α, is the line between the origin and any point (x, y) on the circle. Define the relationship between x and y, the point coordinates, and the sine and the cosine function values of angle, α.
Question 6. Find the exact value of sec(Π/4)