During an experiment, the temperature of a solution changes from 9 4/5°F to 17 1/4°F. What is the percent of increase in the temperature of the solution? Enter your answer in the box as a percent rounded to the nearest hundredth. PLS HELP

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.

sorry not knowing about that

you need to upload the picture of the circle.

step-by-step explanation:

that icon will change everytime someone give you the brainliest title