Determine which of the two acute angles has a cosine of 3/4. Eliminate the other acute angle.
1 answer:
You might be interested in
Answer:
A. KM
Step-by-step explanation:
A circle is named by its center. Circle K has its center at point K.
A radius is a line segment that extends from the center of the circle to a point on the circle. Point K must be one end of any radius.
<h3>Application</h3>Segment KM is a radius.
Segments between points on the circle are <em>chords</em>. The other named segments in the answer choices are all chords of the circle.
Rewrite the given equation as
.
Since
, you can conclude that the imimum value of y will be gained for the minimum value of 
. The minimum value of is 0 for x=2.
So, y(2)=0+4=4.
Answer: minimum value of y is 4, when x=2.
Since
So, y(2)=0+4=4.
Answer: minimum value of y is 4, when x=2.