Look at the graph shown: A coordinate plane graph is shown. A line passes through the y-axis at 3 and through the point 2 comma 4.

Which equation best represents the line?

y = 3x + 3
y = 1 over 2 x − 3
y = 1 over 2 x + 3
y = 3x + 1 over 2

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.

answer: '

the distance between points l and m

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.