Vector & Magnitude is (1,-9) & 9.0854 respectively! Correct option is
D) (1, -9), 182 * 9.0854
<u>Step-by-step explanation:</u>
Here we have , We have to Identify the ordered pair that represents the vector from A(1,6) to B(2, -3) and the magnitude of AB . Let's find out:
Vector that represents from A(1,6) to B(2, -3) is given by :
⇒ 
⇒
or ,
⇒ 
Now , Magnitude of vector AB is :
⇒ 
⇒ 
⇒ 
⇒ 
⇒ 
Therefore , Vector & Magnitude is (1,-9) & 9.0854 respectively! Correct option is D) (1, -9), 182 * 9.0854
2x²-5x+8=0
use the quadratic formula, x=(5+√39i)/4 of x=(5-√39i)/4
looks like the second choice is correct.
Hello,
I believe it is true.
Hope this helped!
Use an app called Socratic, take a photo of the questions you're stuck on, then it will help you in stages and show you the answer.
Answer:
x = 7
Step-by-step explanation:
The 2 marked angles are Alternate exterior angles ( they are outside the parallel lines ) and are congruent, that is
10x = 9x + 7 ( subtract 9x from both sides )
x = 7