Answer:
GH = 7
Step-by-step explanation:
Using the sine ratio in the right triangle and the exact value
sin45° = 
sin45° =
=
=
=
( cross- multiply )
GH = 7
Answer:
7 is the y-intercept
slope is 2/1
Step-by-step explanation:
Answer:
y = ½x -3
Step-by-step explanation:
_____________________
Answer:
Step-by-step explanation:
The graph is symmetric with respect to the origin therefore it is on odd function. The graph is symmetric to the y- axis therefore it is an even function. The majority of functions are neither odd nor even, however, sine and tangent are odd functions and cosine is an even function.
Answer:
Step-by-step explanation:
(6,18)