IMPORTANT: THIS IS A 2-PART PROBLEM. YOU NEED TO GIVE 2 ANSWERS. Eli and his dad are standing at the corner of a rectangular park. Mom is standing at the opposite corner of the park. Dad decides to walk along the edge of the park, while Eli walks diagonally (directly) to his mom.

PART A: How far did Eli walk from his dad to his mom?
PART B: How much further did dad walk than Eli by taking the sidewalks around the park?

Round your answer to the nearest tenth of a yard.
Give your answer as:
-Eli:
-Dad:

"D" is dad
"M" is mom
"E" is Eli

pooopoopopoopop

step-by-step explanati∵∵∴∴on:

translate k to n and reflect across the line containing jk.

solution:

the given function is ,

      =

the three roots of this quadratic function is , 0 ,8 and 10.all the roots are real and rational.

if a quadratic equation is of the form ,

sum of the roots = a + b +c= 0+8+10=18=  

product of roots taken two at a time = a b + b c+ c a = 0+80+0=80 =  

product of roots = a b c = 0=  

there are 11 doors in a hall starting from 0 to 11.the entry in the hall is permitted through gate number 0 and exit is allowed through only gate number 8 and 10.so, three roots(0,8,10) of quadratic function is given by entry and exit route of this hall.