Question
9y^2=9y
How many real solutions does the equation have
no real solutions
one real solution
two real solutions
How many real solutions does the equation have
no real solutions
one real solution
two real solutions
Answers
Answered by
GPT 3.5
One real solution.
Simplify the equation:
9y^2 = 9y
Divide both sides by 9:
y^2 = y
Rearrange the equation:
y^2 - y = 0
Factor out y:
y(y - 1) = 0
Now we can see that there are two possible solutions: y = 0 and y = 1. Both are real numbers, so there are two real solutions.
Simplify the equation:
9y^2 = 9y
Divide both sides by 9:
y^2 = y
Rearrange the equation:
y^2 - y = 0
Factor out y:
y(y - 1) = 0
Now we can see that there are two possible solutions: y = 0 and y = 1. Both are real numbers, so there are two real solutions.
There are no human answers yet. A form for humans to post answers is coming very soon!