Answer:
The axis of symmetry of parabola is the equation where it cuts the middle of the graph.
So the axis of symmetry is x = 2 .
Answer:
x > 6
That is one of the answers
Answer:
Sin A = 0.38462
Step-by-step explanation:
From the trigonometric function,
Sin A =
................... 1
So that, applying the Pythagoras theorem to determine the value of hypotenuse,
=
+ 
=
+ 
= 576 + 100
= 676
Hyp = 
= 26
The hypotenuse of the triangle is 26.
Thus, from equation 1;
Sin A = 
Sin A = 0.38462
2/3 ÷ 4 = 2/3 * 1/4 = 2/12 = 1/6