To determine the roots or the zeros of the polynomial. These are the x-intercepts.
Answer:
y =
x - 3
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 ) = (- 22, - 14) and (x₂, y₂ ) = (- 18, - 12)
m =
=
=
, thus
y =
x + c ← is the partial equation
To find c substitute either of the 2 points into the partial equation
Using (- 18, - 12) , then
- 12 = - 9 + c ⇒ c = - 12 + 9 = - 3
y =
x - 3 ← equation of line
Answer:
growth
Step-by-step explanation:
Answer:

Step-by-step explanation:
248
Answer:
n-4
Step-by-step explanation:
n= the number
a number minus 4
n-4