hey! could you tell me the answers to these questions? thank you!

117% 0 |4 1 ; abl Out 1. Which of the following could be the equation of the quadratic shown below? Explain your reasoning. (1) y=-3x3 +8x -5 Reasoning: (2) y=4x -6.x +7 (3) y=-2x3+12x+11 (4) y=x -8x -2 A 2. Based on the quadratic function shown in the table below, which of the following is the range of this function? (1) y2-7 (3) y54 x -1 0 1 2 3 4 3 9 11 9 3 -7 (2) 123 (4) y=11 For Problems 3 - 5, use tables on your calculator to help you investigate these functions. 3. Which of the following quadratics will have a maximum value at x = 3? (1) y=x -6x +19 3) y=-2x' + 20x -49 (2) y = -4x' +24x-21 (4) y - 2x -3x + 7 4. Which of the following quadratics will have a minimum value of -5 at x = 7? (1) y=x -14x+39 (3) y=x -14x+44 (2) y=-x' +14x-54 (4) y=-x -10x-18 5. The parabola y=-x +12x-11 has an axis of symmetry of x-6. Which of the following represents its range? (1) y 2-11 (3) 156 (2) y S 25 (4) > 210 X F4 F5 O F6 F7 F8 F9 F10 Home F11 F12 S o