Jane Roznowski wants to invest some money now to buy a new tractor in the future. If she wants to have $250,000 available in 7 years, how much does she need to invest now in a CD paying 4.75% interest compounded monthly?
Jane needs to invest $now.
(Round to the nearest cent as needed.)

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.

your answer is -9

step-by-step explanation:

answer: i feel you honey.

step-by-step explanation:

2y+y=5

add 2y and y