Hello, I need help on my Mathematics 30-1 Quiz 7.1 (Pre-calculus) Questions #3-#5

7.1 - TS 3. Select the statement that best describes the end behaviour of the graph of the function h(x) = 3x(x+ 2)(x - 1)(x+5). A. Upward into quadrant II and upward into quadrant I. B. Upward into quadrant II and downward into quadrant IV. C. Downward into quadrant Ill and upward into quadrant I. D. Downward into quadrant Ill and downward into quadrant IV. Hint: Consider the degree of the function of the sign of the leading coefficient. 4. Select the intervals for which h(x) =- 3x(x - 2)(x - 1)(x + 5) is negative. A. x 2 B. x