Answer:
y =
x - 5
Step-by-step explanation:
Given f(0) = - 5 and f(4) = - 3 , then we have the coordinate points
(0, - 5) and (4, - 3)
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, - 5) and (x₂, y₂ ) = (4, - 3)
m =
=
= 
The line crosses the y- axis at (0, - 5) ⇒ c = - 5
y = f(x) =
x - 5 ← equation of line
Answer:
6. A= 5^2 B= 7^4 C=2^3 D=9^5
7. A= i dont know B= i dont know C=5*5*5 D=i dont know
Step-by-step explanation:
Maybe step 3 because you try to get rid of the x on both sides
99.7%, according to the rule.