What is the equation of a line that has the point (10,4) and is perpendicular to y=5/3x+3

y = -3/5x - 2

Step-by-step explanation:

perpendicular is always the inverse of the slope so it be -3/5

now do y-4 = -3/5x - 6

add 4 to both sides to get y = -3/5x - 2

hope this is right

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:

me

step-by-step explanation: