Step-by-step explanation:
since m<CBA = m<EDA = 90
, < A is a common angle
then : triangle EDA is similar to triangle CBA
then : 11/3+X = 2/3
33=6+2X
27=2X
X=13.5
Answer:
y = 9x - 5
Step-by-step explanation:
The slope is already given, so we just need to find the y-intercept.
Plug in 9 for m, 1 for x, and 4 for y in the equation y = mx + b.
4 = 9(1) + b
b = -5
Now that we know the y-intercept, we can construct the equation of the line.
y = 9x - 5
30.5+9.5
20.5+19.5
10.5+29.5
I hope this is what you were looking for
E~
