What is the solution to y = 2x – 1 for the replacement set x = {1.4}?
ZNyah:
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Answers
Answered by
1
y=2x-1
y= 2×1.4/10-1
14/5-1
14-1/5
13/5
y= 2×1.4/10-1
14/5-1
14-1/5
13/5
thanks
wait this not the answer
it supposed to be a decimal
Answered by
1
Replace x with 1.4
y= 2×(1.4)-1
y= 2.8 - 1
y= 1.8
y= 2×(1.4)-1
y= 2.8 - 1
y= 1.8
ok
1,7 ?
it have to look like this 1,3.7 (this is not the answer either
the decimal jave to be at the end with the comma between both of them
have*
well, is the replacement set in the question really {1,4} or something else ?
hold on wait i think ur right
yup i think you are Tanks
thanks*
You're welcome
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