We have
f(x)=(x-7)/(x²<span>-7x-8)
resolving the quadratic equation
using a graph tool-------- > see the attached figure
x=-1 x=8
therefore
</span>(x-7)/(x²-7x-8)=(x-7)/[(x+1)*(x-8)
the answer is -1 and 8
Answer: $ 38.69 ; There are 12 people in the crew
Answer:x=8/5 or 1.6
Step-by-step explanation:
Answer:
A g imma need the answer too
Step-by-step explanation: