Answer/Step-by-step explanation:
Given, 
The table for the function are:
When x = -2





When x = -1




When x = 0




When x = 1


When x = 2



First substitute y=5x+7 so that would turn into 5x+7=6x
Then, isolate/solve for x for 5x + 7 = 6x, in this problem x=7
Substitute x=7 into y=5x+7
y=42
x=7, y=42
(7,42)
The second and the third one because first is the same as 3 4/7 and 81=3^4
Answer:
See below
Step-by-step explanation:
Only 'improper' fractions would have this result....that is fractions with numerator > denominator
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