From the reference of the 18 degree angle, 'h' is the opposite side and 100 is the adjacent side.
The trig ratio which uses both the opposite and adjacent sides is the tangent.
tan(18) = opp/adj = h/100
Trig equation:
tan(18) = h/100
Answer:
(a) a function, but not one-to-one
Step-by-step explanation:
The graph is of a function if it passes the vertical line test: a vertical line intersects the graph in at most 1 point.
The function is one-to-one if it passes the horizontal line test: a horizontal line intersects the graph in at most 1 point.
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Here, the graph consists of a series of non-overlapping horizontal lines. It passes the vertical line test (is a function), but a horizontal line can intersect the graph in an infinite number of points (is not one-to-one).
The graph is a function, but not one-to-one.
Answer:
hello : answer : 3
Step-by-step explanation:
transled :
1 unit right : add 1 for x
2 unit up : add 2 for y
exempl : the image for M ( 1 ; 2) by translation is M'(1+1 ; 2+2) so M' (2 , 2).
the image for P ( 1 ; 3) by translation is P'(1+1 ; 3+2) so M' (2 , 5).
same method for A and T .
Answer:
128 degrees! (veritcal angles)
