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miv72 [106K]
3 years ago
9

.....................................

Mathematics
1 answer:
Tatiana [17]3 years ago
5 0
Answers:  A , B , and D are correct.
________________________________________________________
         The following statements are true and correct:
____________________________________________________
 [A]:  y is a function of x .
____________________________________________________
 [B]:  The graph of the relationship is a line.
____________________________________________________
 [D]:  When the input is -2, the output is 3.
____________________________________________________

Note:
____________________________________________________
Choice: [C]: "When the input is -3, the output is 4 ." → is INCORRECT.

Note:  When the input is -3, the output is "4 <span>⅓";
            that is, when x = -3,  y = 4 </span>⅓ .  
_____________________________________________________
Choice: [E]:  "The y-intercept of the relationship is: (0,1)."  → is incorrect.

Note:  The y-intercept refers to the value of "y" where the line crosses the "x" axis.  From the equation; and form the graph, we see that the y-intercept is:  "⅓" ;  or,  "(0, ⅓)" .
<span>________________________________________________________
</span>Here is the graph of the equation: 
____________________________________________
 y = - \frac{4}{3} x    +    \frac{1}{3} ;
_____________________________________________


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