A. 122.7 m²
B. 78.5 m²
C. 39.3 m²
D. 19.6 m²
*PLEASE HELP IM SO LOST*
Answer:
y = -5x/3 + 18
Step-by-step explanation:
The points can be written as;
(x,f(x))
where f(x) is same as y
So the points we have are;
(6,8) and (9,3)
We start by finding the slope or the line connecting the points
m = y2-y1/x2-x1 = (3-8)/(9-6) = -5/3
So now we have the general form of a linear equation as
y = mx + b
where m is slope and b is y intercept
We already have slope and we want to calculate y-intercept
Simply substitute one of the points
(9,3) in this case
9 for x and 3 for y
we have ;
y = -5x/3 + c
3 = -15 + c
c = 18
So the line equation is;
y = -5x/3 + 18
Answer:
(0,-4) and (6,0)
Step-by-step explanation:
Hint use desmos's graphing calculator nextime
Hope this helps!! Have a great day!