Postdiagnostic exam for College Math 1 Fall 2021 Algebra _1. Evaluate each expression. 3 . 16 ' a. 3 64 b. ( 4 81 2. Factor the algebraic expression. 9a2 16 3. Simplify the'expression. y x er Precalculus 4. Find an equation of the line with slope 5 and y-intercept 1. 5. Sketch the graph of the function. f(x)=Vx+21 6. Write an equation that describes the circle with center (1,2) and radius 5. 7. Let f(x) = x2 and g(x) = Vx 3. Find the following function and its domain. gf Trigonometry 8. a. Find the radian measure of the angle with the given degree measure. 9 = b. Find the degree measure of the angle with the given radian measure. 9 = 9. Sketch a triangle that has acute angle 6, and nd c059. tanB = \\/ 10. Find three angles that are coterminal with an angle of measure 6 = 72. Instructor: Michael Pandazis