Answer:
slope = 
Step-by-step explanation:
equation to find the slope: 
(0,4) (6,2)
= 
=
5.21 + 0.6 - (0.27 / 3) I assume this is the right equation
5.21 + 0.6 = 5.81
0.27 / 3 = 0.09
5.81 - 0.09 = 5.72
A general equation of a linear function is expressed as y = mx + b where m represents the slope and b is the y-intercept. The slope is the rate of change of y with respect x which is equal to 4 for this problem. The y-intercept represents the value when x is equal to zero. It is the initial value of y. In this case, it is equal to $1,000. The linear equation would be:
y = 4x + 1000
assuming y is the income and x is the consumption.
At an income (y) equal to $20,000, we can calculate for the consumption.
20000 = 4x + 1000
19000 = 4x
x = 4750
Answer:
∠ f = 33°
Step-by-step explanation:
Using the sine ratio in the right triangle
sin f = 
= 
, thus
∠ f = 
( ) = 33° ( to the nearest degree )
