Slope = -4/5
to calculate the slope m use the gradient form
m = y2 -y1
————
x2 - x1
let (x1, y1) = (3,1) and (x2, y2) = (-2, 5)
m = 5 - 1 4
———- = ——-
-2 - 3 -5
= - 4/5
Answer:
35. 
36. 
Step-by-step explanation:
Question 35:
Given:


Plug in 2 for
and simplify. This gives,

Therefore, term 2 is 16.
Question 36:
Given:


Plug in 2 for
and simplify. This gives,

Therefore, term 2 is 77.
Answer:
A)5 is the answer
Step-by-step explanation:
this is the answer
Answer:
r = -6
Step-by-step explanation:
Equation of a line:
The equation of a line has the following format:

In which m is the slope and b is the y-intercept.
Slope 3/4
This means that
, and thus:

(6,3)
This means that when
. We use this to find b. So



So

(-6, r)
r is y when
. So

So r = -6.