Find the length of the hypotenuse of the triangle below

6

Step-by-step explanation:

Cosine (cos) function - Trigonometry

In a right triangle, the cosine of an angle is the length of the adjacent side divided by the length of the hypotenuse.

cosx = A/ H

where x in this case is 60 degrees, A  is the length of the adjacent side which is 3, and H the hypotenuse

H= 3/ cos60

H= 3/0.5

H=6

answer

see attachment

explanation

the given function is

this function has y-intercept at

-4 and a slope of 2.

note that, the graph has a positive slope.

the graph that represents this function is the straight line that moves upward from left to right.

the graph touches the y-axis at -4.

the correct choice is the graph shown in the attachment.

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step-by-step explanation: