It is an empty set because as you may have noticed, these lines have the same slope which means that they are parallel lines and parallel lines never intersect (which means it doesn't have a solution set).
Answer:
Uhhhhhhh What is the question tho
1) When f(x)=x+3,
f(1)=1+3=4
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2) When f(x)=2x,
f(6)=2(6)=12
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3) When f(x)=5x-4,
f(4)=5(4)-4=20-4=16
Answer:
The correct option is A.
Step-by-step explanation:
Line A and B are parallel lines.
....(1) (Alternate exterior angles)
(Supplementary angles)
The value of x is 15.
Put this value in equation (1).
Therefore measures of angle 1 is 45° and option A is correct.