Friday

December 26, 2014

December 26, 2014

Posted by **Jessi** on Sunday, February 19, 2012 at 2:32pm.

- Calculus -
**Reiny**, Sunday, February 19, 2012 at 2:37pmdy/dx= 6(x^2+x-1)^2 (2x+1)

at (-1,-2)

dy/dx= 6(1-1-1)^2 (-2+1)

= -6

so now you have the slope of -6 and a point(-1,-2)

continue ....

- Calculus -
**Jessi**, Sunday, February 19, 2012 at 2:54pmSo

y2-y1=m(x2-x1)

y-(-2)=-6(x-(-1)

y=6x-1

therefore the slope of tangent is 6?

**Answer this Question**

**Related Questions**

12th Grade Calculus - 1. a.) Find an equation for the line perpendicular to the ...

Calculus - There are two neighboring points P and Q on the curve f(x)=x^2 (a) ...

calculus - 1. Given the curve a. Find an expression for the slope of the curve ...

Calculus - Determine the slope of the tangent line to the curve y=2x^3-3x^2+1 at...

calculus - Find the equation of the tangent line to the curve y=sqrt(x) at x = c...

calculus - Consider the curve defined by 2y^3+6X^2(y)- 12x^2 +6y=1 . a. Show ...

Calculus - Consider the curve given by y^2 = 2+xy (a) show that dy/dx= y/(2y-x...

math - Find the slope of the secant to the curve f(x) = -2logx + 3 between: (1 ...

Calculus - Could someone please help me with this question; Find the tangent to ...

Calculus [finding slope of tangent line] - Find the slope of the tangent line to...