# Calculus

Determine the equation of the line through the origin and the point P(10,3)

a) r=s(10,3), seR

b) x=3t, y=10t, teR

c) r=s(-3,10), seR

d) r=s(3,10), seR

1. 👍
2. 👎
3. 👁
1. suppose I wrote it this way:

r = (0,0) + s(10,3)

what do you think?

1. 👍
2. 👎

## Similar Questions

1. ### Vectors

Determine the vector equation of a line passing through the point P(3,2,-1) and with a direction vector perpendicular to the line r=(2,-3,4)+s(1,1,-2), seR

2. ### Calculus

The line that is normal to the curve x^2=2xy-3y^2=0 at(1,1) intersects the curve at what other point? Please help. Thanks in advance. We have x2=2xy - 3y2 = 0 Are there supposed to be 2 equal signs in this expression or is it x2 +

3. ### geometry

Use the equation and given point to answer the questions below. The equation of line a is y=12x−1, and it passes through point (6,2). Line b is perpendicular to line a, and it passes through point (−6,2). A: What is the slope

4. ### pls help me

Determine the type of boundary line and shading for the graph of the inequality 3x + y (greater than or equal to) 10. A) Dashed line with shading on the side that includes the origin. B) Solid line with shading on the side that

1. ### Calculus

Verify if correct. Determine which line is parallel to the line with Cartesian equation 2x +3y + 5=0 a) r=(-1,-1) +s(2,3), seR b) x=3t-1, y=-2t-1, teR c) x=2t-1, 3t-1, teR d) none of the above. I chose D, none of the above because

original curve: 2y^3+6(x^2)y-12x^2+6y=1 dy/dx=(4x-2xy)/(x^2+y^2+1) a) write an equation of each horizontal tangent line to the curve b) the line through the origin with the slope .1 is tangent to the curve at P. Find x and y of

3. ### Calculus

Let L1 be the line with the vector equation r= (-2,3) +s(-1,3), seR. Let L2 be with the line with parametric equation x=3t+2, y=t-7, teR. Are L1 and L2 perpendicular? How do you know?

4. ### Physics

A point charge is placed at the origin an x, y coordinate grid. Then, a curve is drawn to connect all the points in the xy plane where the electric field has magnitude 1.0 N/C. What best describes the curve? A. a wide loop that

1. ### Math grade 10

a)determine whether the point A(-2, -6) lies on the circle defined by x^2 + y^2 = 40 b) find an equation for the radius from the origin O to point A c) Find an equation for the line that passes through A and is perpendicular to OA

2. ### Mathematics

27. a) Find an equation for the line with slope 3 passing through the origin. b) Find an equation for the line perpendicular to the line in part a) that also passes through the origin.

3. ### maths

30 March 20201. The straight line L1 passes through the point A (5,1) and is perpendicular to the line L2 whose equation is 3x - y = 4.Find (i) the equation of L1 (ii) the coordinates of the point of intersection of L1 and L2

4. ### Mathematics

Determine the equation of the line through the point A(5,6)and parallel to the line y=2x+2