Which are the solutions of x2 = –11x + 4? startfraction negative 11 minus startroot 137 endroot over 2 endfraction comma startfraction negative 11 + startroot 137 endroot over 2 endfraction startfraction negative 11 minus startroot 125 endroot over 2 endfraction comma startfraction negative 11 + startroot 125 endroot over 2 endfraction startfraction 11 minus startroot 137 endroot over 2 endfraction comma startfraction 11 + startroot 137 endroot over 2 endfraction startfraction 11 minus startroot 125 endroot over 2 endfraction comma startfraction 11 + startroot 125 endroot over 2 endfraction

the answer is b

the direct variation says that:

then the equation is of the form is given by:

            where k is the constant variation.

from the given table:

consider any value of x and m(x)=y

x = 2 and m(x)=y = 3

substitute these value in [1]; we have;

divide both sides by 2 we get;

⇒

check:

put x = -1 and m(x) = -1.5

substitute in the equation:

-1.5 = -1.5                   true

therefore, the function m(x) represents a direct variation

graph of this function as shown below:

3 1/3 x 2 3/5 = 8 2/3

step-by-step explanation:

just multiply the first number by the second number to get your answer.