Which table represents a function? A. x f(x)
2, 3,
4, 5,
2, 7,
4 9

B. x f(x)
0, 0,
-1, 1,
0, -1,
1 0

C. x f(x)
3, 2,
5, 4,
7, 2,
9 4

D. x f(x)
0, 0,
1, -1,
-1, 0,
0 1

50.6

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.

positive

step-by-step explanation:

the quadrant is facing upwards

well what you have to do is divide 84 by 6 so theanswer

step-by-step explanation:

84 divided by 6 = 14

and that lightbulb changing party must be freaking lit!