This is known as quadratic algebra.
To find it, you can use the quadratic formula but that might take a while.
We can factor it out and get
-3(mx² + mx - 1)
We can then set mx² + mx = 1
It would have no solutions
Edit: Above is wrong! I made the mistake of factoring 3 when it cant be factored.
Here is the solution
mx²-3mx=-3
Divide both by -3
mx²+mx=1
And I really messed this up. Its been a long time since quad. Sorry, but I cant seem to get the answer. Try and look up the quadratic formula and see if you can use that
As far as i am concerned, i do not find any mistake with the answer and the procedure of the problem that has been solved by Breann. It has been done correctly. The value of "x" and "y" are absolutely correct. I hope that this will boost your confidence and help you solve problems of similar nature with absolute ease.<span />
1/5 is the value but all you do is take the first number which would be your numerator and add both the first and last number together to get your denominator
Answer:
Step-by-step explanation:
surface area=4πr²=36π
r²=9
r=3
<span>Perimeter =2(L + W)
</span>
<span>Perimeter / 2 = (L + W)
W = ( </span><span>Perimeter / 2 ) - L
</span>
