Answer:
26.75 units ^2
Step-by-step explanation:
Since the shape is complex, divide it into 3 right angled triangles and one square. Find the area of these individual shapes first, then fin the sum of these area to calculate the ultimate area of e complex shape:
Triangle 1 = 1/2 x 2 x 5 = 5 units ^2
Triangle 2 = 1/2 x 2 x 2 = 2 units ^2
Triangle 3 = 1/2 x 3.5 x 9 = 15.75 units ^2
Square = 2 x 2 = 4 units squared.
Now add all these up 15.75 + 2 + 5 + 4 = 26.75 units squared.
Hope this helps
Answer:
Step-by-step explanation:
the function shows a comparison between 2 objects that change
If we use function notation, the Average Rate of Change of a function from a to b can be formulated as:
ROC = rate of change
The graph shows the amount earned vs hours worked
There are two points on the graph that can be used as a reference for finding ROC
Point (2,26) and (5,65)
the rate of change (ROC) :
done...
Answer :
m = 3
Point = (4,-1)
x1 = 4
y1 = -1
Formula =
y - y1 = m (x-x1)
y - (-1) = 3 (x -4)
y + 1 = 3x -12
y - 3x + 1 + 12 = 0
y - 3x + 13 = 0
The line = y - 3x + 13 = 0 or -3x + y + 13 = 0
I'm sorry if I'm wrong.
Cmiiw
Good luck
Love from Indonesia
Answer:21
Step-by-step explanation:
Add them all up
Answer:
The second option is correct. The point slope form of AB is 
.
Step-by-step explanation:
The given points are A(-3,5) and B(1,-1).
Slope of a line is
Slope of AB is
The point slope form of a line is
Where, m is slope of the line.
Case 1: The slope of the line is 
and the point is (-3,5). The point slope form of AB is
Case 1: The slope of the line is and the point is (1,-1). The point slope form of AB is
Therefore the point slope form of AB is . Option 2 is correct.
