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1. Find and Label the vertex and the line of symmetry. Graph the function. (answer should be in pair) f(x)=2x^2 2. A student opens a mathematics book to 2 facing pages. The product of the page number is XXXXX Find the page number. 3. Find the vertex, the line of symmetry, the maximum or minimum value of the quadratic function and graph the function, f(x) 3x^2-12x+3 (type answer in pair) 4. Find the vertex, the line of symmetry, the maximum or minimum value of the quadratic function and graph the function. F(x) =9-x^2 ( type answer in pair) 5. Solve 5x^2=35. B, find the x-intercepts of f(x) 5x^2-35. (Type an exact answer, using radicals as needed. Rationalize all denominators, express complex number in terms of I, and use a comma to separate answers as needed. Write N if there are no x-intercept) 6. Solve for x. x^2+10=2x. ( simplify your answer. Type your answer in the form a+bi. Use comma to separate answer as needed) 7. Find the vertex, the line of symmetry, the maximum or minimum value of the quadratic function and graph the function, f(x)= x^2-4x-1. (Type answer in pair) 8. Determine the nature of the solution of the equation x^2-1=0 9. Write a quadratic equation in the variable x having the given number as the solution. Type the equation in standard form. ax^2+bx+c +=0. Solution 7, only solution 10. Graph the function. Find the vertex, line of symmetry and maximum or minimum value. F(x)=(x+5)^2-2. ( answer should be in pair) 11. Graph the function. Find the vertex, line of symmetry and maximum or minimum value. F(x). graph the function f(x)= -(x+1)^2-3. ( answer should be in pair) 12. The width of the rectangle is 4 ft less than the length. The area is 5ft^2. Find the length and width 13. Give an exact and approximate solution to 3 decimal places (x-9)^2 =45.( Type an exact answer, using radicals as needed. Rationalize all denominators, express complex number in terms of I, and use a comma to separate answers as needed). For approximate answer use a comma to separate answer as needed. Round to the nearest thousandth as needed) 14. The number of ticket sold each day for an upcoming performance of handle’s messiah is given by N(X)=0.3x^2+7.2x+14. Where x is given the number of days since the concert was first announced. When will daily ticket sales peak and how many tickets will be sold that day? (Round to the nearest integer.) 16, solve 3x^2-7x -11=0. (Type exact answer, using radicals as needed. Express complex numbers in terms as i. use comma to separate answers as needed) B, find the x-intercept of f(x)= 3x^2-7x-11( write answer in pair, type exact answer, using radicals as needed. Express complex numbers in terms as i. use comma to separate answers as needed). 17 find the y- intercepts and x-intercepts of f(x). F(x) =x^2-9x+8. (Type answer in pair, type integer or decimal. Round to the nearest tenth, use commas to separate answers as needed) 18, solve by completing the square. X^2+4x-12=0. (use comma to separate answer as needed) 19 Give an exact and approximate solution to 3 decimal places. X^2+7x-5=0. ( use radicals as needed, use comma to separate answers) 21 Find and Label the vertex and the line of symmetry. Graph the function. F(x)=3(x-3)^2. (Answer should be in pair) 22, Give an exact and approximate solution to 3 decimal places. (Use radicals as needed, use comma to separate answers). X^2+12x+36=25. . (Type an exact answer, using radicals as needed. Rationalize all denominators, express complex number in terms of I, and use a comma to separate answers as needed). 22, solve the formula for the given letter. Assume all variables represent non-negative numbers. E= kc^2, for c 23, Determine the nature of the solution. Y^2 =4/3y +2/5

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