Answer:
0.027
Step-by-step explanation:

You answer is 6a minus 4b+11
Answer:
lol
Step-by-step explanation:
Answer:
Area of triangle = 20√2
Step-by-step explanation:
Formula:
Area of triangle = bh/2
b - base of triangle
h - height of triangle
Distance formula
d = √(x₂ - x₁)² +(y₂ - y₁)²
From the figure we can see that, the given triangle is right angled triangle.
Base = AC and Height = AB
<u>To find AB and AC</u>
A(1,3), B(4,7) and C(9, -5)
AB = √(4 - 1)² +(7 - 3)² = √(3² + 4²) = 5
AC = √(9 - 1)² +(-5 - 3)² = √(8² + -8²) = 8√2
<u>To find the are of triangle</u>
Area = bh/2 = (5* 8√2)/2 = 20√2
Using a slope value of 3, the general equation in point-slope form is: y - b = 3(x - a).
<em><u>Recall:</u></em>
- Given the slope (m) of a line, we can write an equation in point-slope form of the line can be written if we know one of the points as,
, where
is a point on the line and m = slope.
From the question given, the slope gotten from part B is missing in this question. However, let's assume the slope (m) = 3.
Using one of the points, say (a, b), to write a general equation in point slope form, substitute
= (a, b) and m = 3 into
.
Thus:

Therefore, using a slope value of 3, the general equation in point-slope form is: y - b = 3(x - a).
Learn more about point-slope form on:
brainly.com/question/14105985