Answer: A
Step-by-step explanation: Complementary angles must add up to 90 degrees.
 
        
             
        
        
        
9514 1404 393
Answer:
- reflected across the x-axis
- vertically stretched by a factor of 2
- translated down 7 units
Step-by-step explanation:
When the function y = x³ is transformed to y = -2x -7, there are three transformations involved. The multiplication by 2 causes a vertical stretch by a factor of 2. The leading minus sign causes the function to be reflected over the x-axis, and the addition of -7 causes the graph to be translated down 7 units.
 
        
                    
             
        
        
        
Answer:
the area is 17.5 ft if the shape is a square/rectangle
the area is 8.75 ft if the shape is a triangle 
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
slope is 1 and y-intercept is (0,-5)
Step-by-step explanation: