HELP!! Which equation reveals the minimum or maximum value of f(x) without changing the form of the equation? a) f(x) = (x - 1)(x - 1)
b) f(x) = x ^ 2 - x - x + 1
c) f(x) = (x - 1) ^ 2 + 2
d) f(x) = x ^ 2 - 2x + 1

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:

20days louise can read300 pg

step-by-step explanation:

1 day 15 pg 300: 15= 20

x day 300 pg

multiplication is multiplication.   it might feel harder depending on what level of math you are in, but generally it will be the same old stuff, while implementing some new concepts and methods of solving work.

-5, your answer was correct