(a) Use the Chain Rule to find y' if y = (3x+4)3, then check your solution using another method. (b) Use the Chain Rule to find y' if y = (5x²-x+4)2, then check your solution using another method. (c) Use the Chain Rule to find y' if y = (2x³ - 5) 24. (d) Use the Chain Rule to find y' if y = sin (42³).

Q: d^2B(u)/du^2 ,but where B(u)= 1/(1+u)^7

A: Given B(u)=1(1+u)7To find d2[Bu]du2:

Q: b) y = (3x-1)e-x²

A: The equation you've provided is a mathematical expression in terms of a variable x, given by:…

Q: A firm’s revenue after selling q items is given by R(q) = 2q3 +36q while the firm’s costs after making…

A: R(q) = 2q3 +36qC(q) = 3q2 −10Profit, P(q) = R(q) - C(q) = 2q3 +36q - (3q2 −10) = 2q3 - 3q2 +…

Q: The buying price of fan motors from a local manufacturer is represented by b(x)=(360/x), where x is…

A: The buying price of fan motors is given byb(x)=x360​and the selling price of the fan motor is given…

Q: y is initialized with 90 and multiplied by a factor of 4 each time x increases by 1 1. y = 90 + 4x.…

A: here option (4) is true

Q: 6. Ten-year-old Kayla's lemonade stand has experienced rises and falls in sales caused by…

A: a) To determine the number of days Kayla made a profit, we need to find the values of x (number of…

Q: Calculates  ∫ln(x2+bx+c) note: 4c−b2<0.

A: Consider the given integral   Find the integration of first team,

Q: (10x-19) (3r + 2) (5x-3)

A: We will use the exterior angle property of a triangle that states that an exterior angle is equal to…

Q: y' = 3x2 - 12x - 79

A: Consider the provided derivative, y'=3x2-12x-79 Find the expression of yx. We can write as,…

Q: Solve (x-1)' +(x-2)'+(x - 3)' +(x + 4)' +(x + 5)' = 0

A: The solution for the above question is as shown below.

Q: f(x)=(5x)/(3x-11) find x and y intercepts.

A: The given function is  y = f(x) = 5x3x-11·

Q: (5/4)=((y+2)/(6)) solve for y

A: Consider the given equation:

Q: Integrate: (4x-9)/(2x-5)(x-2)

A: