The department of water resources is measuring the width of a flood plain, as shown by f(x). The water measurements (x) are taken in 15 foot increments as shown in the table below:

x: 0 | 15 | 30 | 45 | 60 | 75 | 90 | 105 | 120 |
f(x): 0 | 18 | 24 | 30 | 34 | 28 | 32 | 18 | 9 |

Use the indicated method and n = 4 to estimate the limit of f(x) dx with upper bound 120 and lower bound 0.

a. left hand approximation

b. right hand approximation

c. midpoint approximation

tube or goog would be a great resource to with that question

square root of 36/6 = 2.449489743

square root of 16/6 = 1.632993162

square root of 6 = 2.449489743

the answer is square root of 16/6 because the square root of 36/6 is the same answer as square root of 6 = 2.449489743

hreryryrranswer:

step-by-step explanation:

the multiples of 15 are 15, 30,45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195,   210, 225, 240, 255, 270, 285, 300, 315, 330, 345, 360, 375,   390, 405, 420, 435, 450, 465, 480, 495, 510, 525, 540, 555, 570, 585, 600, 615, 630, 645, 660, 675, 690, 705, 720, and 735.

the factors of 15 are 1, 3, 5, and 15.

hope that , fam!

-une, your fren : )