-2f(x) means it is reflected and has a negative slope.
and for the 2 it means that the graph is compressed horizontally by factors of units
if it's less than 2 it would have been stretched, but since it's greater than 1 it is compressed.
Answer:30
Step-by-step explanation:because it is very diffeculy sorry
Answer:
x=65°
Step-by-step explanation:
Full circle is 360°,then 360-90-180=90,and
x+25=90
x=90-25
x=65°
Answer:
D. (3; -4)
Step-by-step explanation:
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Answer:
D
Step-by-step explanation: