Questions LLC
Login
or
Sign Up
Ask a New Question
Mathematics
Algebra
Equations of Lines
Determine vector and parametric equations for the line through the point A(2, 5) with direction vector m = (1, -3).
1 answer
r = A+mt = (2=t)i + (5-3t)j
You can
ask a new question
or
answer this question
.
Similar Questions
Determine vector and parametric equations for the line through the point A(2, 5) with direction vector Vector m = (1, -3).
Top answer:
r = A + mt = (2 + t)i + (5 - 3t)j
Read more.
Vector and parametric equations? A plane contains the point B(-3, 2, -4) and the line with parametric equations x = 1 + 2t, y =
Top answer:
Sure, I can help you with that! But before we dive into the math, let's take a moment to appreciate
Read more.
Determine vector, parametric, and if possible, symmetric equations of the line through D(-4, 3, 6) and parallel to the z-axis.
Ve
Top answer:
The symmetric one looks a bit off. You need an equation for z, but there's nothing to compare it to.
Read more.
Determine parametric equations for the line through (-2, 3) and parallel to the line with vector equation Vector r = (-2, 1) +
Top answer:
just change the starting point. r = (-2,3) + t(6,4) same direction numbers, right?
Read more.
Determine vector and parametric equations for the plane containing the point P0(1, -2, 3) and having direction vectors a= (4,
Top answer:
How to you define the direction vector of a plane? It it the normal to the plane? How can a plane
Read more.
(6) Consider the vectors Vector a=(1,2,3) and Vector b=(-3,0,2).
(a) Determine the projection of Vector a onto Vector b. (b) A
Top answer:
projection of a onto b = a dot b /|b| = ( (1,2,3) dot (-3,0,2) )/√(9+0+4) = (-3 + 0 + 6)/√13 =
Read more.
A line in space has the vector equation shown here. Fill in the blanks to find the position vector to the fixed point on the
Top answer:
What is the "positive d-direction"? d is not a direction, it is a parameter for r(d). If d is a
Read more.
Let vector A = 4i^ + 4j^, vector B = -2i^ - 5j^, and vector F = vector A - 5(vector B).
a) Write vector F in component form.
Top answer:
To find vector F, we first need to find the scalar product of vector B with -5, and then subtract
Read more.
Let vector A = 4i^ + 4j^, vector B = -2i^ - 5j^, and vector F = vector A - 5(vector B).
a) Write vector F in component form.
Top answer:
F=A-5B=4i+4j-(-10i-25j)=14i+29j checkthat.
Read more.
Find the vector and parametric equations for the line through the point P=(−3,2,−1)
and the point Q=(0,−1,1) . Vector Form:
Top answer:
To find the vector equation for the line through point P=(-3, 2, -1) and Q=(0, -1, 1), we can use
Read more.
Related Questions
State whether or not the following statements are true. Justify your reasoning.?
a. Vector a • (Vector b + Vector c) = Vector a
Vector AB is a vector whose tail is at (-4,2) and whose head is at (-1,3).
Calculate the magnitude of vector AB Determine the
Determine the vector equation of a plane that contains the line with symmetric equation (x+3)/-2=(y+1)/5=(z+2)/4 and the point
Determine vector, parametric and, if possible, symmetric equations for the line through Q(2, -1, 3) and the mid-point of the
A line has Cartesian equation 3x-2y+3=0 .Determine a direction vector for a line that is parallel to this line.
Could someone
Explain why it is not possible for Vector a • (Vector b • Vector c) to equal (Vector a • Vector b) • Vector c . (This
1. Determine the scalar equation of the plane with vector equation Vector r= (3,-1,4) +s(2,-1,5) + t(-3,2,-2).
2. Determine the
Determine vector, parametric, and if possible, symmetric equations of the line through A(-3, 5, -5) and B(9, 2, -1).
Determine the vector equation of a line passing through the point P(3,2,-1) and with a direction vector perpendicular to the
How would you write a vector equation for a line using parametric equations? For example:
A line is defined by x=-2-t and