What are the solutions of this system of equations? Select all that apply. y = x2 − x − 3 y = −3x + 5
X=6 is the answer. good luck
Answer:
6.4
Step-by-step explanation:
Add 3 + 1.45 + 1.2 + 0.75 = 6.4 :)
For this case we have the following vector:
v = (- 2, -1).
Using product point we have:
v.v = (-2, -1). (- 2, -1)
v ^ 2 = (-2) * (- 2) + (-1) * (- 1)
v ^ 2 = 4 + 1
v ^ 2 = 5
Then, clearing the module we have:
v = root (5)
Answer:
The module of the vector is given by:
v = root (5)
C. square root of 5