Remember the chain rule.
L(x)=f(g(x))
L'(x)=f'(g(x))g'(x)
take the derivative of f(g(x)). just treat them like they are variables. so you get:
h'=f'(g(x))g'(x)
now plug in your x value and evaluate:
h'(1)=f'(g(1))(g'(1))
substitute in values that you know and evaluate again
h'(1)=f'(3)(-3)
h'(1)=(-5)(-3)=15
Answer:
i can't understant the question
Step-by-step explanation:
Try looking for the worksheet with the answer key
Answer:
3/8 of 24 is 9
9 of her pencils are sharpened.
Add together the income from straight pay and that from tips:
($5/hr)(40 hrs) + $210.50
$200 + $210.50 = $410.50.
Jon's total earnings for the week were $410.50.
