Step by step method to solve the following problem: find coordinates of B.
We have two vectors AC and BD, coordinates for A are 1.5,4 and for C are 4,7.5, the only 4 known facts of BD are:
B lies at a unknown location on vector AC
X coordinate for D is 0
BD magnitude is 2.5
BD is perpendicular to AC.
What are the coordinates of B.
The attached image shows the situation. I need to put this on an excel sheet so hence the step by step solution.
See attached image.
Answer
Answers can only be viewed under the following conditions:
- The questioner was satisfied with and accepted the answer, or
- The answer was evaluated as being 100% correct by the judge.
1 Attachment
3.3K
The answer is accepted.
Join Matchmaticians Affiliate Marketing
Program to earn up to a 50% commission on every question that your affiliated users ask or answer.
- answered
- 450 views
- $40.00
Related Questions
- Help with linear algebra HW. Please show work!
- Compute $\lim_{x \rightarrow 0} \frac{1-\arctan (\sin(x)+1)}{e^{x}-1}$
- Calculate the inverse of a triangular matrix
- Trigonometry
- Calculating aspect ratio limits of rotated rectangle within a rectangle
- Find the real solution of the equation $x^{2}-10=x \sin{x}$.
- Linear algebra
- Sum of column spaces