Cecelia planted two bushes at the same time and measured their heights over several years. She represented each bush's growth as shown.
Bush A:
Bush :
Had a height of 7.5 in. when planted;
36
Grew at a constant rate of 2.5 in. per year
Bush Height in.)
o
Years Since Planted
Which of the following statements are true?
Choose all that apply.
A Bush A has a greater rate of change than Bush B.
B Bush B has an initial value less than the initial value of Bush A.
C After 7 years, Bush B was 1 inch taller than Bush A.
D Bush B grows at a slower rate than Bush A.
E Bush A and Bush B were the same height when planted.

its 4 because 2 times 2 is 4, if you double the number two you get four

351.23

step-by-step explanation:

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.

y=-2x0 is most likey your asnwer