Questions LLC
Login
or
Sign Up
Ask a New Question
Math
Calculus
Find the linear approximation L(x) of
ln(x) at the point a = 12.
1 answer
http://www.jiskha.com/display.cgi?id=1371777452
You can
ask a new question
or
answer this question
.
Similar Questions
se differential, i.e., linear approximation, to approximate (8.4)^(1/3) as follows:
Let f(x)=(x )^(1/3). The linear approximation
Top answer:
y = x^(1/3) dy/dx = (1/3) x^-(1/3) at x = 8 y(8) = 2 dy/dx = (1/3)/2 y(x+h) = y(x) + h dy/dx y(8.4)
Read more.
If the local linear approximation of f(x) = 2cos x + e2x at x = 2 is used to find the approximation for f(2.1), then the % error
Top answer:
To find the approximation for f(2.1) using the local linear approximation, we will first need to
Read more.
a.) Given that f(3)=5 and f'(x)=x/((x^3)+3), find the linear approximation of f(x) at x=3.
b.)If the linear approximation is used
Top answer:
answered below
Read more.
a.) Given that f(3)=5 and f'(x)=x/((x^3)+3), find the linear approximation of f(x) at x=3.
b.)If the linear approximation is used
Top answer:
at (3,5), the tangent line has slope f'(3) = 3/30 = .1 so, y-5 = .1(x-3) is the linear approximation
Read more.
If the local linear approximation of f(x) = 3sin x + e3x at x = 2 is used to find the approximation for f(1.9), then the % error
Top answer:
Between 5% and 10%
Read more.
If the local linear approximation of f(x)=4x+e^2x at x=1 is used to find the approximation for f(1.1), then the % error of this
Top answer:
To find the local linear approximation of f(x) = 4x + e^(2x) at x = 1, we first need to determine
Read more.
find the linear approximation to square root(a+x) for x near o. a is a constant (pos.) L(x)= sqrt(a)+1/2(a+0)^-1/2 (x-0) is this
Top answer:
your approximation for √(x+a) is correct ∆y/∆x ≈ y' = 1/(2√(x+a)) That is, y(x+∆x) -
Read more.
use tangent line approximation (linear approximation) to estimate The cube root of 1234 to 3 decimal places. Hint: the equation
Top answer:
You are correct. It's just that at x=11, the linear approximation isn't very good when you get var
Read more.
Suppose f(x)=ln x.
(a) Find the linear approximation of f at a=1. L(x)= (b) Use the linear approximation to estimate ln 1.27.
Top answer:
y = ln x m = dy/dx = 1/x at x = 1, m = 1/1 = 1 so y = x + b at x = 1, y = ln 1 = 0 so 0 = 1*1 + b so
Read more.
Use differential, i.e., linear approximation, to approximate (125.4^(1/3)) as follows:
Let f(x)=x^(1/3) . The linear
Top answer:
f(x) = x^(1/3) = 125^(1/3) = 5 f'(x) = (1/3) x^(-2/3) = 1/3 / x^(2/3) for x = 125, this is (1/3)/ 25
Read more.
Related Questions
Let f be a differentiable function such that f(3) = 2 and f'(3) = 5. If the tangent line to the graph of f at x = 3 is used to
Verify the given linear approximation at
a = 0. Then determine the values of x for which the linear approximation is accurate to
Linear approximation:
Consider the curve defined by -8x^2 + 5xy + y^3 = -149 a. find dy/dx b. write an equation for the tangent
Find the local linear approximation of f(x) = e^(3x) at x = 1.
a) y = e^3 b) y = e^(3(x − 1)) c) y = 3e^(3)(x − 1) d) y =
Use Newton's method to approximate a root of the equation 3sin(x)=x as follows.
Let x1=1 be the initial approximation. The second
Use linear approximation, i.e. the tangent line, to approximate 8.4^(1/3) as follows:
Let f(x)= x^(1/3) . The equation of the
Use Newton's method to approximate a root of the equation 5sin(x)=x as follows.
Let x1=2 be the initial approximation. The second
Verify the given linear approximation at
a = 0. Then determine the values of x for which the linear approximation is accurate to
a) Find the linear approximation of the function f(x)=4cos(3x^2) near x = 0
b) Use the approximation found in part (a) to
Use the linear approximation
(1+x)^k=1+kx to find an approximation for the function f(x)=1/square root of (4+x) for values of x