Answer:
Midpoint: (2.4, -1)
Step-by-step explanation:
Midpoint Formula:
With that in mind,
(3.2 + 1.6)/2 = 2.4
(2.5 - 4.5)/2 = -1
The domain of a function is the set of values that are used as the x-coordinate.
As the parabola continues to go up and widen, all real numbers will be used as x-coordinates, so the domain is all real numbers.
Answer:
AB = 3.5π
Step-by-step explanation:
The length of arc AB is calculated as
AB = circumference of circle × fraction of circle
= 2πr × ( r is the radius and r = 7 )
= 2π × 7 ×
= = 3.5π
Answer: 39%
Step-by-step explanation:
Answer:
value of x =
Step-by-step explanation:
here's the solution,
the given triangle is a right angled triangle so, by applying pythagoras theorem,
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