The expression you typed has only two solutions. "Graphing" it would simply be placing two dots at the solutions, specifically the two spots where the curve would have touched the x axis...
Answer:
B=11
Step-by-step explanation:
b=10 a=8
b=? a=9
Either you can cross multiple 10x9=90/8 (11.25, round down to 11), or you can look that 9 is 8+1, so of we do the same process to b then we would find our awnser. 10+1=11.
No. You can't even start. Division by zero is 'undefined', and
the procedure is not even allowed. So it's not correct to even
discuss why it's difficult, or what the answer 'would be'. Math
simply doesn't allow it.