dx Half-angle Substitution cos x +sin x-1

Q: Differentiate. 3 3 y= Vx + 12x +4 -x y' D

A: y=x3+12x+43 ·x3y=x3+12x+413 ·x3y''=ddxx3+12x+413 ·x3…

Q: Test graphically if the data suppport the proportionality: y proportional to x3

A: Given data is x 1 1.5 2 2.5 3 y 0.4 1.7 3.9 7.7 13.6

Q: x² – 3x + 7 15. X – 2

A: Long Division Method  first term of the numerator is divided by the first term of the denominator,…

Q: Sec3.4#47

A: we have to find the zeroes of the polynomial P(x)=x4-6x3+4x2+15x+4  is a polynomial of degree 4. To…

Q: Find the absolution extrema of f(x) = (In x)2 on [1, e].

A: We have to determine absolute extrema of girls question

Q: b. Use the Adams-Bashforth three step explicit method to approximate the solution to the initial…

A: Solve for the 1st 3 values y1,y2,y3 using the modified Euler method then use these values in…

Q: A sociologist examines the relationship between the poverty rate and several socioeconomic factors.…

A: The Standard Error of the estimate is given by :  SE(y^ ) = SSResidualsn-2     where, SSResiduals =…

Q: 1. Find the linear regression X 0.7 0.96 1.13 1.57 1.92 0.19 0.21 0.23 0.25 0.31

A: The linear regression equation can be calculated as, y=a+bx Here, 'a' is the intercept of the line…

Q: Differentiate. y = 2/x (2Vx) = (2x)-] xp

A: In the question it is asked to differentiate the function y=2x. Here, it is asked to differentiate…

Q: Evaluate. j(x) =7 and j(x) = -7

A: Simply equate the both equations and solve for x.

Q: and R cost.

A:

Q: y = demand for the large bottle of Fresh in the sales period(Demand) x1 = the price of product 1 x2…

A: Given the data…

Q: Hideki is draining a 45 gallon aquarium at a rate of 15 gallons per minute what is the initial value…

A: This question is related to linear function, we will solve it using given information.

Q: B a. In the figure, if AX = (3x + 1) cm, BX = 4x - 1 cm, AY = 4x + cm, YC= 5x-1 cm and x = 2, prove…

A: SOLUTION-

Q: 69. y = log;(x – 1) – 2

A: Question number 69,Given,          The function is y=log3x-1-2.