we know that
The x-intercept is the value of the variable x when the value of the function is equal to zero
so
In the table we have
 is a x-intercept, because
 is a x-intercept, because
For  the value of the function is equal to zero
 the value of the function is equal to zero
 is a x-intercept, because
 is a x-intercept, because
For  the value of the function is equal to zero
 the value of the function is equal to zero
therefore
<u>the answer is</u>
the continuous function in the table has two x-intercepts


 
        
                    
             
        
        
        
Answer: 60, but I got other answers to but 60 was my first.
sorry if wrong.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
b= (-6,-7)
c= (-6,-2)
d= (0,-2)
e= (4,-7)
Step-by-step explanation:
 
        
             
        
        
        
Answer: 1 hour and 40 minutes 
Explanation: Add all the time together and you get 100 minutes. 
100 - 60 = 40
(I’m not very good at explaining it)
        
                    
             
        
        
        
Answer:
y = (-1/2)x + 5
Step-by-step explanation:
As we move from the y-intercept (0, 5) to the x-intercept (10,0), x increases by 10 units while y decreases by 5 units.  Thus, the slope of this line is 
m = rise / run = -5 / 10 = -1/2.
Since we know both the slope and the y-intercept of this line, let's use the slope-intercept form of the equation of a straight line:  y = mx + b.
Substituting -1/2 for m and 5 for b, we get:
y = (-1/2)x + 5