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kd11 kd11
  • 13-01-2017
  • Mathematics
Answered

A student thinks that (1, 2) is a solution to y = 2x - 3. While checking the solution, the student gets 1 = 2(2) -3. What error did the student make when entering the values of x and y?

Verified Answer :

smartcreeper
smartcreeper smartcreeper
  • 13-01-2017

he put in the value of x into y
and the value of y in x
if that confuse you here this is what it will look like
(x,y)->(y,x)

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