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the range is all reals
(-infinity, 0) (0, infinity)
i dont get it
keep goig i'l try to figure it out
There are no restrictions to the range
um... need to find range is all i no
Okay, well you could always substitute 0 for the x value and work out the whole question from there. However, the answer I gave you earlier should be correct
what was the answer u gave earlier?
All real numbers. The domain would be all real numbers, and so should the range
what r real numbers?
Or, you could set y= 0 and work out the whole equation
then what would be my answer?
For instance, (0= 2x - 7/ 2 ) x 2 0= 4x-14 14=4x 14/4=x
That's solving for x
range is always y right?
Substitution with x and zero would look like this: y= 2(0) -7/2 y= -5/2
that is the range when solving the equation
actually it would be -3.5
Well, if you were trying to be precise, then yes. However, most math classes perfer that you leave it in the fractional form.
idk the range when soling equatyion. and i know
also it should be -2.5, not -3.5
2-7 = -5 -5 divided by 2 = -2.5
y=2(0)-7/2 y=0-7/2 y=-3.5
oh, I just got served! You are absolutely right my dear. Thanks for catching my mistake ;}
oh it's k np
So, do you have your answer?
yup thx :D
No worries, glad I could help :)