Answer:
f2 = 5.22 + 6.82 - 2(5.2)(6.8) cos 166°
Answer:
y = 3x - 4
Step-by-step explanation:
With the slope and a point, I can make an incomplete slope-intercept equation and solve for the y-intercept.

The equation is:

Hope this helps!
Answer:4.18
Step-by-step explanation:
2.9+2/9
A consistent system of equations is a system with intersecting lines and lines that have the same equation.
A consistent system is the system of equations with at least one solution or infinite number of solutions.
So , the intersecting lines will always have a solution and the lines with the same equation will have infinite number of solution.
The graph of a system of equations with different slopes will have no solutions. Correct option in "Never"
If the system of equations have different slopes then the equations are not parallel, hence the equations will always have a solution.
Answer:
D. The function does not contain the point (0,0).
Step-by-step explanation: