Answer:
y = -
x + 2
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m = 
with (x₁, y₁ ) = (0, 2) and (x₂, y₂ ) = (4, 0) ← 2 points on the line
m =
=
= - 
note the line crosses the y- axis at (0, 2) ⇒ c = 2
y = -
x + 2 ← equation of line
Answer:
1/16
Step-by-step explanation:
Both 5 and 80 can be divided by 5.
This reduces the ratio of 5/80 to 1/16.
The correct answer would be C.
In order to solve for this you must first get the equation equal to 0. Luckily for you, it already is in that form.
Now knowing this we can use the coefficients of each one in descending order of power as a, b and c.
a = 4 (because it is the coefficient to x^2)b = -6 (because it is the coefficient to x)c = 1 (because it is the end number)
Now we can plug these values into the quadratic equation.



And those would be your two answers
I think the answer was 0.18 but I'm not sure so...yeah