Find the zeros of the function.
Write the smaller solution first, and the larger solution second.
h (x)=(-4x -5)(-x +5)h(x)=(−4x−5)(−x+5)h, left parenthesis, x, right parenthesis, equals, left parenthesis, minus, 4, x, minus, 5, right parenthesis, left parenthesis, minus, x, plus, 5, right parenthesis

-5/4, 5

Step-by-step explanation:

h(x)=(-4x -5)(-x +5) = 0

-4x-5 = 0

x = -5/4

-x+5 = 0

x = 5

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:

5/12, or 5: 12

step-by-step explanation: