Answer:
x-intercepts = (x ≈ -0.87), (x ≈ 6.87)
Step-by-step explanation:
let x = 0, in equation for x-intercepts
solve for x using the 
quadratic formula
x = <u>−6 ± √ 36 + 24 </u>
                2x
 = <u>−6 ± √60</u>
          −2x
  = <u>−6 ± 2 √ 15</u>
            −2           = 3 ± √15
 
        
             
        
        
        
Yes, 5 goes into 100 exactly 20 times because 5 multiplied by 20 is 100
        
             
        
        
        
Question
x+5/x+2 - x+1/x²+2x
Answer:
= (x² - 4x - 1)/[x (x+2)]
= (x² - 4x - 1)/[x² + 2x]
Step-by-step explanation:
x + 5/x + 2 - x + 1/x² + 2x
We factorise the second denominator to give us :
x + 5/x + 2 - x + 1/x(x + 2)
We find the L.C.M of both denominators which is x(x+2).
[x(x + 5)-(x + 1)] / (x (x + 2))
Expand the bracket
=[x² +5x - x -1] / [x (x + 2)]
=(x² - 4x - 1) / [x (x + 2)]
= (x² - 4x - 1)/ [x (x + 2)]
= (x² - 4x - 1) / [x² + 2x]
 
        
             
        
        
        
Hi I Think The Answer is:
31.2 units
Hope This Helped