A graph with positive discriminant has 2 real roots, so it crosses the x axis twice
pick the graph that crosses x axis 2 times (not one that has vertex on the x axis)
Answer:
Step-by-step explanation:
∠2= ∠1 { vertically opposite angles}
m,n are parallel lines and a is transverse.
So, ∠3 = ∠2 {corresponding angles}
∠3 = 108
Answer: 60°
Step-by-step explanation:
π/3
Since π is denoted as 180°, the question can be rewritten as:
π/3 .
To convert π/3 radians to the nearest degree will be:
π/3 = 180/3
= 60°
The correct answer is = because 4/6 simplifies to 2/3
