Answer:
D. 8
Step-by-step explanation:
f(3) = 2·3 - 2 = 4
2·f(3) = 2·4 = 8
A 4
2(3)=6-2=4
z° = 80° (Being corresponding angles)
y° + 80° = 180° (Being linear pair of angles)
=> y° = 180° - 80°
=> y° = 100°
x° = y° (Being interior opposite angles)
=> x° = 100°
2x - 24 = x - 2
x = 22
Hope this helps!
Should be y=-1/3x+10/3
Hope this helps :)
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