(f - g)(x) = (3x² + 1) - (1 - x)
              = 3x² - x
                 OR
              = x(3x - 1)
        
                    
             
        
        
        

Where r is the radius of the circle.
 
        
             
        
        
        
Trapezoid and kite make up the first split of quadrilaterals on the quadrilateral hierarchy
<h3>What is a 
quadrilateral?</h3>
A quadrilateral is a polygon that has four sides and four angles. Types of quadrilateral are<em> square, kite, trapezoid, rectangle, rhombus </em>and so on.
A quadrilateral hierarchy is a graphical way of representing the different types of quadrilaterals.
Trapezoid and kite make up the first split of quadrilaterals on the quadrilateral hierarchy
Find out more on quadrilateral at: brainly.com/question/23935806
#SPJ1
 
        
             
        
        
        
Answer:
12.5
Step-by-step explanation:
75 divided by 6 is 12.5