Draw the rectangles that approximate the area under the curve from 0 to 6 when using the midpoint rule with n=3. Choose the corect graph below. in OA. OB. in Oc. 20 201

B1. a. Find the largest two-digit integer that leaves the remainders 2 and 3 when divided by 5 and 7. B1. b. If f(x) = 14x - 9x + 7x2 + 4, find the reminder when f (24) is divided by 5. %3D B2. a For the following graph: A F 1- Determine whether the graph is bipartite or not. 2- Write the adjacency matric for the graph. B2. b. Given the following infix expression: ((X-Y)/((Z+P) *Q)) 1- Draw the parse tree for this expression 2-Write the equivalent postfix expression *****End of the Exam*****

7. How many times do you need to find the differences of y in the table of values to identify if it represents quadratic function? A. Once C. Three times B. Twice D. Four times 8. It is a U-shaped curve or an inverted U-shaped curve of a graph. B. Smileys C. Roots A. Parabola D. Oval 9. Which of the following graphs represent quadratic function? А. C. В. D. 10. What is the value of the coefficient "a" when the graph of quadratic function opens downward? A. a > 0 В. а < 0 C. a = 0 D. a * 0 11. The extreme point (maximum or minimum) of a parabola. C. Vertex D. Axis of symmetry A. Roots B. Parabola 12. An equation of a quadratic function with no constant. С. f (х) — ах? + bx D. f(x) = ax? + bx +c A. f(x) = ax? B. f(x) = ax? + c 13. An equation of a quadratic function when the value of h is zero. А. f(x) 3 Зx2 C. f(x) = 3(x – 4)² В. f(х) 3 Зx2 +11 D. f(x) = 3(x – 4)² + 5 14. Which of the following is NOT part of the group? A. f(x) = x(6x +7) C. f(x) = (x – 6)(x – 6) B. f(x) = (x + 7)(8x² +…

. Graph the function y = 3xon [-5, 5] by [ -10, 30] .