Which of the following expresses the possible number of positive real solutions for the polynomial equation shown below?
5.73 + x2 - 7x + 28 = 0
A. Zero
B. One
C. Two or zero
D. Three or one

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:

it would more likely be bald eagle because its has more in the box so about 75%.

step-by-step explanation:

-22

times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3