I don’t think it is a function because you can’t have two 0’s on the Y axis it doesn’t work
        
             
        
        
        
"The product" means you're multiplying the two numbers.
"a number" refers to a variable.
"increased" means you're adding.
2x + 7 = -36
        
             
        
        
        
Answer:
a=4
Step-by-step explanation:
you subtract the 5 from both sides and then you divide the 3 into the three and then you have 4
 
        
                    
             
        
        
        
Answer:
All of them are correct except for number 15
Step-by-step explanation:
Number 15 is D.
 
        
                    
             
        
        
        
Answer:
2y + 4z = x
Step-by-step explanation:
Given



Required
Write an equation that which is true for the above parameters
<em>This question will be answered using trial by error method and the solution is not limited to one equation.</em>
<em></em>
One equation that matches the values above is:.

To check:
Substitute the values of x, y and z in the above equation.




Hence,
Because both sides of the equation are one and the same (-4),  is true for the above values of x, y and z.
 is true for the above values of x, y and z.