F, A.
-3, 1
use a graphing calc
or do
x+3 = 0 or x-1 = 0 to get x = -3 or x = 1
Answer:
Pretty sure it's B
Step-by-step explanation:
Everything else would be more like an equation. I think B is the only inequality.
Answer:
1,0472 rad
Step-by-step explanation:
ANGLE MEASURES
Generally two measuring systems are used:
1. The sexagesimal system, whose unit is the degree: º
A sexagesimal degree is the amplitude of the angle resulting from dividing the circumference into 360 equal parts.
2. The radial system whose unit is the radian: rad
A radian is the measure of the center angle of a circle whose arc length coincides with the length of its radius.
<u>CONVERSION OF GRADES TO RADIANS
</u>
To convert an angle of degrees to radians or vice versa, what must be done is a rule of three, considering that:
360° = 2π radians
Calculation
(60° * 2π rad) /360° = 1.0472 rad
Answer:
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Step-by-step explanation: