Posted by **Kejo** on Tuesday, June 28, 2011 at 12:59pm.

I really need assistance!! I am to write an equation so that I can graph it. I do not understand how to graph OR write the equation for: x^2-y^2=16 for a tangent and normal line??? I keep coming up with the wrong answers...and the problem is I was not given any points of (x,y) to use..Can anyone help????

Thanks a million!!

## Answer this Question

## Related Questions

- Calc - Write the equation of the line tangent to the graph of the function at ...
- Math- calculus - Given f(x) = x ^ 3 - x ^ 2 -4x +4 Find the zeros of f. Write an...
- Calculus - 1. Given the function f defined by f(x) = x^3-x^2-4X+4 a. Find the ...
- calc - Suppose the function f(x)=4/x a) Use the definition of the derivative to ...
- calc - Suppose the function a) Use the definition of the derivative to show that...
- calculus - 1. Let y = f(x) be the continuous function that satisfies the ...
- calculus - 1. Let y = f(x) be the continuous function that satisfies the ...
- Calculus - Find the equation of the tangent to the graph of f(x)=2x^4 (to the ...
- Math--Calculus - Let y = f(x) be the continuous function that satisfies the ...
- algebra 2 - A. I need to write an equation to the linear equation..(-2,-2), (3,3...