Answer:
angle 3 = 80°
Step-by-step explanation:
here , angle 3 = angle 7 ( corresponding angles )
so ,
=》 x + 50 = 2x + 20
=》2x - x = 50 - 20
=》 x = 30°
so angle 3 = x + 50 = 30 + 50 = 80°
i hope it helped.
Answer:
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Step-by-step explanation:
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I would say C because it is the only one that makes the most sense, if you reflect something from the y-axis, the negatives become positives, and the positives become negitives
g(x)=-2(x+3)^2
The -2 in front is the vertical stretch.
Also, because it is going 3 units to the left, you have to put the 3 on the inside and because it is left you do the opposite and it is +3.
