Posted by **Sarah** on Tuesday, February 12, 2013 at 9:56pm.

Determine the equation of a line that passes through (2,2) and is parallel to the line tangent to y=3x^3-2x at (-1,5)?

- Pre-Calculus -
**Steve**, Tuesday, February 12, 2013 at 11:05pm
slope of y=3x^3-2x is 9x^2-2

so, slope at (-1,5) is 7

so, now yu have a point and a slope:

y-2 = 7(x-2)

## Answer this Question

## Related Questions

- Math - a) determine the equation of the line that is perpendicular to the ...
- Pre-Calculus - Hi! I have three questions that I need checked over just to make ...
- pre calculus - write the slope-intercept form of an equation for a line that ...
- Algebra II - Can you make sure my Algebra II work is correct? I've done the ...
- algebra - Write an equation in slope-intercept form for each described line. 1....
- Math- finding equation - Can someone explain to me how to find the equation pf ...
- Pre-Calculus/Trigonometry - Am I right? Which of the following is the equation ...
- MAT221 - consider the line 8x-5y=-4 find the equation of the line that is ...
- Algebra - I'm suppose to write an equation with the following information: Line ...
- geometry - I would love for someone to check my work on the seven problems that ...

More Related Questions