Question

Find the Derivative, Using Chain Rule.
y=2x^2-4x+3/2-3x

Answer 1

\[y=\frac{ 2x^2-4x+3 }{ 2-3x }\]

Answer 2

You can start out by using the quotient rule for this problem

Answer 3

\[\frac{ (2-3x)d/dx[2x^2-4x+3)-d/dx(2-3x)(2x^2-4x+3)] }{ (2-3x)^2 }\]

Answer 4

So the chain rule wouldn't apply?

Answer 5

The equation should have an inner and an outer layer in order for us to take the derivative of the outer and then multiply it by the inner's derivative.

Answer 6

maybe they want you to think of it as

y = (2x^2-4x+3)*(2-3x)^(-1)

then use the product rule

Answer 7

you'd use the chain rule when it comes to differentiating (2-3x)^(-1)

Answer 8

whyd you bring the demominator up?

Answer 9

if you want to multiply the denominator by the numerator, you take the reciprocal

Answer 10

for example

1/x is the same as x^-1