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3 votes
Find the solution of y = 6x + 1 for x = 5.

A. (5, 2/3)
B. (–29, 5)
C. (5, 36)
D. (5, 31)

User Babygau
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7.3k points

2 Answers

5 votes
It tells you x is 5 so plug 5 in for x and 6 times 5 is 30, 30 plus 1 is 31, so D, (5,31)
User Shien
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7.3k points
5 votes
The solution is D.
By plugging the x value, 5, into the equation:
6*5=30
30+1=31
y=31
the x value is 5 and the y value is 31
(5, 31)
hope that helps!
User YotaXP
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8.1k points