Area of a circle is 75 cm².
Area of a circle is computed by multiplying pi to the square of the radius.
A = πr²
diameter = 10 cm
radius = d/2 = 10/2 = 5 cm
pi = 3
A = 3(5cm²)
A = 3(25cm²)
A = 75 cm²
These Are Less Than(<) and Greater Than(>) Symbols!!
Hope This Helps!!!
A is the correct choice.
This is based on the vertical line test. If you were to draw an imaginary vertical line on the graph, it would only intersect the graph at one point, which proves that all x values are different (a function).
Answer:
Complex roots
Step-by-step explanation:
Given
Required
The type of solution
Rewrite as:
To determine the type of solution, we simply calculate the discriminant (D)
Where
So, we have:
The above value implies that:
When , the solution of the equation is: complex roots
