In Problems 59-64, use the Intermediate Value Theorem to determine which of the functions must have zeros in the given interval. Indicate
those for which the theorem gives no information. Do not attempt to
locate the zeros.
59. f(x)=x - 3x on (-2, 2)
60. f(x)=x+- 1 on (-2, 2]
61. f(x)= - I on [10,20] [10, 20]
(x + 1)2
62. f(x)=r? - 2r? -r+2 on [3, 4]

1. preform the indicated operation. then estimate to see whether the proposed result is reasonable. 811.1 - 8.039 803.071 803.061 803.161 831.061 2. the ordered pair (1, 2) lies in which quadrant? quadrant ii quadrant iv quadrant iii quadrant i 3. sean tries to drink 3 liters of water every day how my millimeters of water does he drink in a day? 0.3 ml 0.003 ml 3,000 ml 30 ml 4. find the least common multiple. (lcm). 10, 36 5 180 20 360

In a two-digit number the units' digit is 7 more than the tens' digit. the number with digits reversed is three times as large as the sum of the original number and the two digits. find the number.

Which is an x-intercept of the graphed function? (0, 4) (–1, 0) (4, 0) (0, –1)