Answer:
The answer to this problem is x equals 14
Step-by-step explanation:
The vertex form:

(h,k) - the coordinates of the vertex

The coordinates of the vertex are
(-4,13).
The only one is 40 6 12 18 24,30,36,42
Answer:
45°
Step-by-step explanation:
If we consider a full rotation to be 360°, we can simply divide 360 by 8 to find 1/8 of a full rotation.
360 ÷ 8 = 45
1/8 of a full rotation is 45°
Answer:
The radian is a unit of measure for angles used mainly in trigonometry. It is used instead of degrees. ... As seen in the figure above, a radian is defined by an arc of a circle. The length of the arc is equal to the radius of the circle. Because of this the radian is a fixed size no matter what the size of the circle is.
Step-by-step explanation: