PRECALCULUS MAT201

Question 1 Correct 5.00 points out of 5.00 Subtract the polynomials and simplify. Select one: a. b. c. d. ( 2 7 p2 − 1 2 pq + 134 q 2 + 14) − ( 194 p2 + 4 7 pq − 154 q 2 + 11) − 5 − pq + + 25 14 p2 15 14 4 7 q 2 13 + pq − + 25 14 p2 1 14 1 7 q 2 − 5 − pq + + 3 14 p2 15 14 4 7 q 2 − 5 + pq − + 25 14 p2 1 14 1 7 q 2 Straighterline PRECALCULUS MIDTERM GRADED EXAM (New Version August 2024) We are a team of experts offering course/class atten...

Question 1 Correct 6.25 points out of 6.25 Solve the problem. A vendor at a carnival sells cotton candy and caramel apples for each. The vendor is charged to set up his booth. Furthermore, the vendor’s average cost for each product he produces is approximately . a. Write a linear cost function representing the cost (in ) to produce products. b. Write a linear revenue function representing the revenue (in ) for selling products. c. Determine the number of products to be produced and ...

Question 1 Incorrect 0.00 points out of 6.25   Suppose that the # key is pressed on a phone keypad. a. Write a function representing this sound as the sum of two sine waves. b.Write a function representing this sound as the product of sines and cosines. Select one: a. a. b. b. a. b. c. a. b. d. a. b. y = sin(2πlt) + sin(2πht) l h y = sin(1882πt) + sin(2954πt) y = 2sin(2418πt)cos(536πt) y = sin(941πt) + sin(1477πt) y = 2sin(2418πt)cos(536πt) y = sin(1882πt) + si...

Question 1 Correct 6.25 points out of 6.25 a. Use transformations to graph the function. b. Write the domain and range in interval notation. c. Determine the vertical asymptote. Select one: a. a. b. domain:   c. vertical asymptote: b. a. b. domain:     y = log5(x + 3) (0, ∞) (−∞, ∞) x = 0 (3, ∞) (−∞, ∞) x = 3 Straighterline PRECALCULUS GRADED EXAM 1 (New Version August 2024) We are a team of experts offering course/class attendance (including final proctore...

Question 1 Correct 6.25 points out of 6.25 Question 2 Correct 6.25 points out of 6.25 Multiply the polynomials by using the distributive property. Select one: a. b. c. d. Factor completely. Select one: a. b. c. d. (8t7u3)(3t4u5) 24t3u−2 11t11u8 24t11u8 24t28u15 9x4 + 21x3 − 9x2 − 21x −3x(3x + 7)(x + 1)(x − 1) 3x(3x + 7)(x + 1)(x − 1) 3x(3x − 7)(x + 1)(x − 1) 3x(3x + 7)(x + 1)2 Straighterline MAT201 PRECALCULUS GRADED EXAM 1 (New Version August 2024) ...