Answer:
Step-by-step explanation:
y = 9 - X   is a linear function; x is to the first power.
y = x2 + 1   does NOT represent a linear function; it's a quadratic function.
o             
y=x² + 5    does NOT represent a linear function; it's a quadratic function.
D)
y = [xl - 9  does NOT represent a linear function; it's an absolute value function.  This function has two halves, each of which is a linear function.
But the best answer here is that y = 9 - X   is a linear function; x is to the first power.
 
        
             
        
        
        
Answer:
3 sips equal a gulp
Step-by-step explanation:
we have
 ----> equation A
 ----> equation A
 
 
Divide by 2 both sides
 ----> equation B
 ----> equation B
equate equation A and equation B
 
 
Group terms that contain the same variable
 
 
 
 
 
 
 
 
therefore
3 sips equal a gulp
 
        
             
        
        
        
The terminal point of the circle is D
        
                    
             
        
        
        
Step-by-step explanation:
CD is congruent to EB
CD≈EB
 
        
             
        
        
        
Answer:
C. (2×43) - (2×p)
Step-by-step explanation:
The question is 2(43-p)
Which means 2 is multiplying the bracket.
So the answer to the question is 2×43 - 2×p
Which will give us 86 - 2p
So you then solve all the possible answers to see if it the same answer as the one we got