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Joshie
Questions and answers by visitors named
Joshie
Questions (4)
gas is pumped into a spherical balloon at the rate of 1 cubic feet per minute. How fast is the diameter of the balloon
4 answers
538 views
an 8ft 2 by 4 is leaning against a 10ft wall. THe lower end of the 2 by 4 is pulled away from the wall at the rate of 1ft/sec.
4 answers
689 views
a woman on a dock is using a rope to pull in a canoe. the rope is pulled at the rate of 2 ft/sec, 3ft above the point level with
3 answers
615 views
Wade works at the candy shop. He wrapped 56 prices of fudge to sell. How may total pounds of fudge did he wrap if each piece
4 answers
405 views
Answers (6)
Marvel geek is 100%
B A C C for connexus lesson 6: dragonwings, chapter 8-9 Just finished the test. :))
Thanks Darling.
f'(x) = secxtanx then use the product rule and figure out the derivative of that: f''(x) = tanxsecxtanx + secx sec^2x and then it becomes tan^2x + sec^3x. then you plug in pi/4 which is 45 degrees. it is (1)(1.41) + 2.83 and the answer is 4.24
well the chart didn show up right but when x = 2 then f(x) = -3 g(x) = 4 f'(x) = -2 g'(x) = 7 then plug them into the equations. A. (5)-3 - 4(4) -15 - 16 = -31 B. (-3)4 = -12 C. -3/4 D. 4/1-3 = 4/-2 = -2
simply chart it out. f(x) g(x) f'(x) g'(x) 2| -3 4 -2 7 then plug them into the equations. A. (5)-3 - 4(4) -15 - 16 = -31 B. (-3)4 = -12 C. -3/4 D. 4/1-3 = 4/-2 = -2
