Mathematics, 21.10.2020 16:01 skyvargasov9cad
(15 points) If f(x) = 3x: [a, b] length of [a, b] f([a, b]) length of f([a, b]) ratio [2, 4] 4 β 2 = 2 [2.5, 3.5] 1 [2.9, 3.1] 0.2 [2.99, 3.01] 0.02 [2.999, 3.001] 0.002 Magnification at x = 3 is . (2) (15 points) If f(x) = x 2 : [a, b] length of [a, b] f([a, b]) length of f([a, b]) ratio [2, 4] 4 β 2 = 2 [2.5, 3.5] 1 [2.9, 3.1] 0.2 [2.99, 3.01] 0.02 [2.999, 3.001] 0.002 Magnification at x = 3 is . β 4β MATH 2211 Project 1 (3) (15 points) If f(x) = βx 3 : [a, b] length of [a, b] f([a, b]) length of f([a, b]) ratio [2, 4] 4 β 2 = 2 [2.5, 3.5] 1 [2.9, 3.1] 0.2 [2.99, 3.01] 0.02 [2.999, 3.001] 0.002 Magnification at x = 3 is . (4) (15 points) If f(x) = 1/x: [a, b] length of [a, b] f([a, b]) length of f([a, b]) ratio [2, 4] 4 β 2 = 2 [2.5, 3.5] 1 [2.9, 3.1] 0.2 [2.99, 3.01] 0.02 [2.999, 3.001] 0.002 Magnification at x = 3 is . β 5β MATH 2211 Project 1 (5) (10 points) What do you think the magnification means mathematically? Include any other conjectures you think are true about magnification.
Answers: 2
Mathematics, 21.06.2019 14:30
Cass decided to sell game programs for the hockey game. the printing cost was over 20 cents per program with a selling price of 50 cents each. cass sold all but 50 of the programs, and made a profit of $65. how many programs were printed? letting p represent the number of programs printed, set up an equation that describes this situation. then solve your equation for p.
Answers: 1
Mathematics, 21.06.2019 16:40
What is the average rate of change for this function for the interval from x=2 to x=4 ?
Answers: 2
(15 points) If f(x) = 3x: [a, b] length of [a, b] f([a, b]) length of f([a, b]) ratio [2, 4] 4 β 2 =...
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