If the rate of change is constant, then the graph is a straight line and the function will be linear.
In this case, the rate of change is not constant so the function cannot be linear.
Answer is the last option
Her conclusion is wrong. If the rate of change is not constant, then the function cannot be linear.
Answer:
<h2>10.</h2>
Step-by-step explanation:
<u>Explanation:</u>
In order to solve this, we must use PEMDAS.
This is because there are more than one operations involved.
PEMDAS is the order in which you must solve the operations.
PEMDAS STANDS FOR:
- Parenthesis
- Exponential Notation (exponents)
- Multiplication/division (do whichever comes first)
- Addition/subtraction (do whichever comes first)
<u>Solve.</u>
Now, using PEMDAS, I will solve.
There are no parenthesis.
There are no exponents.
There is no multiplication nor division.
There is addition and subtraction.
Lastly, there is addition.
<u>Conclude:</u>
I, therefore, believe
You did not clarify the answers of Jagan nor Mithun.
So, whichever person got the answer of 10 is correct.
6x + 12 = 10x -4
-6x. -6x
12= 4x-4
+4. +4
16=4x
•4. •4
4=x
X=4