Answer:
see below
Step-by-step explanation:
From the graph the slope is -1 and the y-intercept is 9. Therefore we can use slope-intercept form (y = mx + b) which will be y = -x + 9.
 
        
             
        
        
        
Answer: yes
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Step-by-step explanation:
<u>Given vertices WXYZ:</u>
- W(-4,5), X(2,4), Y(3, -4), Z(-1, -6)
Perimeter is the sum of the side length. 
<u>Use distance formula to find each side:</u>
- WX =  ≈ 6.08 ≈ 6.08
- XY =  ≈ 8.06 ≈ 8.06
- YZ =  ≈ 4.47 ≈ 4.47
- WZ =   ≈ 11.40 ≈ 11.40
<u>Find perimeter:</u>
- P = 6.08 + 8.06 + 4.47 + 11.40 = 30.01 units
 
        
             
        
        
        
9.75 x 7.2 = 70.2
Swimming Pool Area: 70.2
The Park Area: 70.2 x 1.5 = 105.3
Total Area of both Swimming Pool & Park area: 70.2 + 105.3 = 175.5
Final Answer: 175.5
        
             
        
        
        
The effect that  'h' have on the graph of a parabola is Horizontal shift or translation .
<h3>What is 
translation?</h3>
A translation is the movement of  a shape up, down , this can also be movement from side to side.
Even though there is movement,   its appearance remains the same in any other way, hence, h values cause left or right movement with respect to the graph.
Learn more about the Horizontal shift at
 brainly.com/question/3200658
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