For the quadratic relation defined by f(x) = -3 (x + 1)' - 4, which of the following statements is not true? O The ands of symmetry Is x - -1 O The y-Intercept Is -7 The minimum value Is -4 O The vertex Is (-1, -4) The height of a ball, in metres, at time t seconds after it is tossed out of a * 1 point window is modelled by the function h(t) - -21' - 7t + 4. When will the ball hit the ground? ) After 0.5 seconds O After 10.125 seconds O After 1.75 seconds O After 4 seconds Identify the correct product of * x2 - 5x +6 x- -4x - 5 X xz - 1 (x - 2) (x + 2) (x - 3 ) (x + 5) (x +3 ) (x - 5) (x + 1) (x +2) (x - 1) (x +2) Option 2 Option 1 (x - 3) (x - 5) (x - 3) (x - 5) (x - 1) (x +2) (x - 1) (x - 2) ) Option 4 Option 3 A new car costs $46,000. It loses 23% of its value each year after it is purchased. What is the approximate value of the car after 2 years? O 968,000 O 825 400 O 820,000 O 827 300