Question 1 (1 point) A division has remainder 0 when divided by x + 2. Which statement is true? O a) f(0) = -2 O b) The graph has an x-intercept at -2. O c) f(2) = 0 O d) The graph has an x-intercept at 2. Question 2 (1 point) A factor of x4 - 5x2 + 4 is: O a) x - 2 O b) x - 1 O c) a and b O d) neither a nor b Question 3 (1 point) When x3 - 3x2 - x + 3 is divided by x - 2, the remainder is: O a) - 3 O b) - 1 Odo O d) 3 Question 4 (1 point) Which is a true statement regarding the remainder theorem? O a) when f(x) is divided by x - k, then f(k) = the remainder O b) when g(x) is divided by jx - k, then g(j/k) = the remainder O c) a and b O d) neither a nor b Question 5 (1 point) equation of a quartic function ((x) with zeros -2, 0, 1, 4 and such that ((x) > . as x is *-00 O a) fx) = x(x - 2)(x + 1)(x + 4). O b) (x) = xx + 2)(x - 1)(x - 4). O c) Ax) = - x(x - 2)(x + 1)(x + 4). O d) (x) = -x(x+ 2)(x - 1)(x - 4).Question 611 point) which statement is ue? O a] A degree 3 function can have 1, 2. or 3 real zeros. O b} A degree 3 function mayr have 0, 1, or 2 real zeros O c) A degree 3 function can have 0. 1, 2. or 3 real zeros 0 d) none of the above Question 711 point) .II 1! Refer to the graph. Which statement is true? 0 The degree equals the number of turning points. 0 It has an absolute minimum value. 0 The degree is even. 0 The first coefficient is positive. Question 811 point) This cubic function O has two turning points. 0 has one local maximum and one local minimum. 0 increases, then decreases and increases again. 0 all of the above. Question 12 (4 polnts) Describe the graph of f(x) = >#- 7x - 6x under the following headings (show all calculations to support your answers); bj end behavioursQuestion " (1 point) The equation of (x) is: Ol my = k(x = 1)[x = 2)(x + 2)2 Obj (x) = M(x + 1)(x + 2)(x - 2)2 Od Axl = k(x+ 1)(x + 2)(x - 2) Od And = Mix - 1)(x - 2)(x + 2) Question 10 (1 point) The function fx) = -2x(x - 1)(x - 2)(x + 2) has 4 zeros. has a maximum Call of the alowerQuestion 11 (3 points) Describe the graph of fix) = (x + 1)(x +31(x - 2) under the following handings (how of *- and y-intercept() bi end behaviours