When we are given two points and we have to write the equation that passes through the two points, we can first find the slope. Let's say (3,1) is
Replace these variables with the values.
-3 is the slope. Next, we have to find the y-intercept. We can plug in the values that we know using the following formula:
Now we can choose one of the points, and plug in the values in the equation above. Let's use (0,10).
(Note: The point (0,10) is already on the y-axis, meaning that 10 is the y-intercept. We didn't need to do the step above for this specific problem.)
So the complete equation of the line that passes through the two points is:
An object moving in the xy-plane is acted on by a conservative force described by the potential energy function
I need to find a unique description of Nul A, namely by listing the vectors that measure the null space
T must be a linear transformation, we assume. Can u find the T standard matrix.?
Find a nonzero vector orthogonal to the plane through the points P, Q, and R. and area of the triangle PQR
Consider the points below
P(1,0,1) , Q(-2,1,4) , R(7,2,7).
a) Find a nonzero vector orthogonal to the plane through the points P,Q and R.
b) Find the area of the triangle PQR.
Consider two vectors A=3i - 1j and B = - i - 5j, how do you calculate A - B?
Let vectors A=(1,0,-3) ,B=(-2,5,1) and C=(3,1,1), how do you calculate 2A-3(B-C)?
What is the projection of onto ?
What is the dot product of and ?
Which of the following is not a vector quantity?
How to find all unit vectors normal to the plane which contains the points , and ?
What is a rank matrix?
How to find unit vector perpendicular to plane: 6x-2y+3z+8=0?
Can we say that a zero matrix is invertible?
How do I find the sum of three vectors?
How do I find the vertical component of a vector?