Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Determine equation of the tangent line to f (x) = 4x - 8 √x at x = 16 .
Solution : We already know that the equation of a tangent line is specified by,
y = f ( a ) + f ′ ( a ) ( x - a )
Hence, we will have the derivative of the function (don't forget to get rid of the radical).
f ( x ) = 4x - 8x ½ ⇒ f ′ ( x ) = 4 - 4x -1/2 = 4 - 4/x 1/2
Again, notice as well that we remove the negative exponent in the derivative solely for the sake of the evaluation. All we have to do then is evaluate the function & the derivative at the point in question, x = 16 .
f (16) = 64 - 8 ( 4) = 32 f ′ ( x ) = 4 - 4 /4= 3
Then the tangent line is,
y = 32 + 3( x -16) = 3x -16
2 1/3 + 3 3/8
1. Consider a source with 4 symbols {a,b,c,d}. The probability of the 4 symbols are P(a)=0.4, p(b) = 0.1, p(c)=0.2, p(d)= 0.3. a. Design a Huffman codebook for these symbols.
what is the rate of 35:15?
A die is rolled twice and the sum of the numbers appearing on them is observed to be 7.What is the conditional probability that the number 2 has appeared at least once? A) 1/3
Sketch the direction field for the subsequent differential equation. Draw the set of integral curves for this differential equation. Find out how the solutions behave as t → ∞ and
if 2 ballons cost 12 coins,use equivelent ratios to see how many coins 8 ballons would cost
calculation of emi %
If A & B are (-2,-2) and (2,-4) respectively, find the co ordinates of P such that AP =3/7 AB and P lies on the line segment AB.
Vector Functions We very firstly saw vector functions back while we were looking at the Equation of Lines. In that section we talked about them as we wrote down the equation o
Deflation Indexes may be utilized to deflate time series so that comparisons among periods may be made in real terms. This is a process of decreases a value measured in cur
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd