Answer:
not collinear points
Step-by-step explanation:
If the points are collinear ( lie on the same line ) then the slopes between adjacent points will be equal.
Calculate the slope m using the slope formula
m = 
with (x₁, y₁ ) = (2, 3) and (x₂, y₂ ) = (4, 7)
m = 
= 
= 2
Repeat with (x₁, y₁ ) = (4, 7) and (x₂, y₂ ) = (8, 11)
m = 
= 
= 1
Since the slopes are not equal then the points are not collinear
It would be 5.4 knowing that 9.6 is not the diameter you would need a larger radius so that when it is doubled you get a good number :)
Answer:
it's architecture.
Step-by-step explanation:
I took the test
You can use the degree measure of the central angle theta (the number of degrees you have gone around the circle) and the amount of radians you have gone around the circle
the equation for arc length using degrees and radians is: s(arc length) = r(xº)
r is not the radius length it is the length you have gone around the circle measured in terms of the radius
you need to know the central angle (degrees) and radians to figure out arc length without knowing the radius length
Answer:
x= -1, x=3
Step-by-step explanation:
The “zeros” of a quadratic function are where the parabola intersects the x axis. In that graph the parabola touches x=-1 and x=-3. Therefore that is the answer.
