Answer:
y = .75x - 4.5
Step-by-step explanation:
y = mx + b
m = slope ; b = y-int
slope = rise/ run = 3/4 = .75
y = .75x + b
Because it is hard to determine the exact y-intercept, we plug in a point (2,-3):
-3 = .75(2) + b
-3 = 1.5 + b
-4.5 = b -->
y = .75x - 4.5
The length of AC is 8
Explanation:
Given that ABC is a right angled triangle.
The measure of angle A is and
<u>Length of AC:</u>
Using the trigonometric ratios, we have,
where and
Substituting the values, we have,
Multiplying both sides of the equation by AC, we get,
Multiplying both sides by , we get,
Simplifying, we get,
Thus, the length of AC is 8
Answer:You already answer the question what is there to answer again?
Step-by-step explanation:
Answer:
A
Step by step explanation