Questions and answers by

purple1811

Questions (12)

CURVE SKETCHING. 𝑦 = 4𝑥^3 − 3𝑥^4 ANSWER: 𝐶𝑃: 𝑥 = 0 & 𝑥 = 1 , IP : 𝑥 = 0 ,2\3, Increasing on (−∞,
1. 1 answer
2. 303 views
CURVE SKETCHING𝑦 = 𝑥^2 + 4𝑥 + 3 ANSWER: 𝐶𝑃: 𝑥 = −2 , No IP, Decreasing on (−∞,−2), Increasing on
1. 0 answers
2. 217 views
CURVE SKETCHING𝑦=x^2 + 2 ANSWER: 𝐶𝑃: 𝑥 = 0 , No IP, Decreasing on (−∞, 0), Increasing on (0, ∞) , CU on
1. 2 answers
2. 224 views
CURVE SKETCHING𝑦 = −𝑥3\3− 2𝑥2 + 5𝑥 − 2 ANSWER: 𝐶𝑃: 𝑥 = 1,−5 , IP : 𝑥 = −2, Decreasing on
1. 1 answer
2. 312 views
CURVE SKETCHING. 𝑦 = 𝑥2 + 4𝑥 + 3 ANSWER: 𝐶𝑃: 𝑥 = −2 , No IP, Decreasing on (−∞,−2), Increasing on
1. 1 answer
2. 292 views
CURVE SKETCHING𝑦 = 𝑥2 + 2 ANSWER: 𝐶𝑃: 𝑥 = 0 , No IP, Decreasing on (−∞, 0), Increasing on (0, ∞) , CU on
1. 2 answers
2. 253 views
. Find the dimensions of the rectangle with a perimeter of 100 m that has thelargest possible area. ANSWER: 𝑥 = 𝑦 = 25 are
1. 1 answer
2. 462 views
. Find the dimensions of the rectangle with a perimeter of 100 m that has thelargest possible area. ANSWER:) 𝑥 = 𝑦 = 25
1. 1 answer
2. 347 views
For a monopolist’s product, the demand function is 𝑝 = 72 − 0.04𝑞 and the costfunction is 𝑐 = 500 + 30𝑞. At what
1. 1 answer
2. 791 views
A TV cable company has 4800 subscribers who are each paying RM18 permonth. It can get 150 more subscribers for each RM0.50
1. 1 answer
2. 1,209 views
For a monopolist’s product, the demand function is 𝑝 = 72 − 0.04𝑞 and the costfunction is 𝑐 = 500 + 30𝑞. At what
1. 0 answers
2. 424 views
The management of AB, producers of the famous hot sauce, estimate that theirprofit (in RM) from the daily production and sales
1. 2 answers
2. 371 views