Answer:
Option B
Step-by-step explanation:
I did the test and I got it right.
Answer:
Step-by-step explanation:
Mid point of two points is given as
Let Point 1 be(x1,y1)
And point 2 be (x2,y2)
Then, mid point is given as
M = [ (x1+x2) / 2 , (y1+y2) / 2 ]
So, given that,
Point 1 =(4,5)
Then, x1=4 and y1=5
Point 2=(1,2)
Also, x2=1 and y2=2
Then, applying the formulae
M = [ (x1+x2) / 2 , (y1+y2) / 2 ]
M = [ (4+1) / 2 , (2+5) / 2 ]
M = [ 5 / 2 , 7 / 2 ]
Then, the midpoint is
M=(5/2, 7/2)
To decimal point
M=(2.5 , 3.5)
To mixed fraction
M=(2½, 3½)
(x, y)=(2½, 3½)
Given the piecewise function:

Let's select the graph which represents the function.
We have the graph below:
For f(x) = 3, the graph will be a horizontal line on y = 3 which has an open dot on x = 0 and a closed dot on x = -2
For f(x) = 1 if x = 0, the graph will have a closed dot located on the point (0, 1)
For f(x) = -(x + 1) if 0 < x ≤2, the graph will have a negative slope with an open dot on (0, -1) and closed dot on (2, -3)
ANSWER:
Graph B