EXPLANATION:
-To formulate an equation, you must first know what data the exercise gives us to locate them correctly.
data:
-6 that must be added to a number.
-four times a number that is equal to 4x
-a result that is equal to 50
Now with these data we formulate the equation:
![\begin{gathered} \text{Equation:} \\ 6+4x=50;\text{ } \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20%5Ctext%7BEquation%3A%7D%20%5C%5C%206%2B4x%3D50%3B%5Ctext%7B%20%20%7D%20%5Cend%7Bgathered%7D)
if we solve the equation we have:
{0, 2, 1/2}
f(h) = 0 when any set of parenthesis equals zero
1. h = 0
2. h - 2 = 0
add 2
h = 2
3. 2h - 1 = 0
Add 1
2h = 1
divide by 2
h = 1/2
Domain is your x values, Range is your y values.