Given:
Three equations are
Three solutions are .
To find:
The solution of each equation from the given solutions.
Solution:
We have,
Using distributive property, we get
Isolate variable terms.
Divide both sides by 6.
Similarly,
Now,
Therefore, the solutions of given equations , and are x=-1, x=-2 and x=1 respectively.
Vectors are orthogonal, when dot product
Vectors
and
are orthogonal.
Answer:
x= 24.1
Step-by-step explanation:
cos= adjacent/opposite
cos 24deg = 22/x = x =22/cos24 deg
Answer:
Step-by-step explanation:
d im pretty sure