Answer:
Yes
Step-by-step explanation:
Each input must only have one output. In other words, an x-value goes with one y-value. in this model, each input has an output.
The positive values of M and N are; 3.6 and 5.6 respectively.
<h3>Simultaneous equations</h3>
When S is minimum, s can be equated to 0.
On this note, it follows that the resulting equations are;
From Substitution of M = 2 +N in the second equation; it follows that;
Hence, upon solving the quadratic equation;
Therefore, the positive value of N is; 5.6 and hence,
Read more on simultaneous equations;
brainly.com/question/16863577
Answer:
7a - 42
Step-by-step explanation:
1st step is to distribute.
7(a-6)
multiply 7 to "a" and -6
7a - 42