Saturday

April 19, 2014

April 19, 2014

Posted by **Greg** on Wednesday, March 20, 2013 at 12:35am.

i got y= x/8 + 29/8

this is wrong. but im not sure why. can you explain thank you

- Tangent Lines (2)-Calculus -
**Steve**, Wednesday, March 20, 2013 at 2:05pmy=√(25-x^2)

y' = -x/√(25-x^2)

y'(3) = -3/4

so, now you have a point and a slope. The line is thus

y-4 = -3/4 (x-3)

**Related Questions**

cal - find the equation of a quadratic function whose graph is tangent at x=1 to...

Tangent Lines-Calculus - a line is tangent to the curve y= (x^2 + 3)/ (x+3)^1/2 ...

Calculus Tangent lines - find the equation of a tangent line of x^(1/4) + y^(1/...

calculus - find the equation of a quadratic function whose graph is tangent at x...

Calculus - Find the equation of the line tangent to the graph of y=4 e^x at x=2...

Calculus - If F(x)=x^3−7x+5, use the limit definition of the derivative to...

Calculus - If f(x)=(3x)/(1+x^2) find f′(4). Use this to find the equation ...

Calculus - Find the equation of the tangent line to the curve y=2sinx at the ...

calculus - -find the equation of the tangent line to the curve y=5xcosx at the ...

calculus - 5. Let f be the function given by f(x) = x3- 7x + 6. a. Find the ...