I think it is (a+4=b)+1.5
Step-by-step explanation:
this is the process to convert to the perfect square.
try to bring convert to (x-a)^2 or (X+a)^2
I've done 2 questions hope it gives u the basic idea .
Answer:
A.
Step-by-step explanation:
If you put the x value of the table and use it in each equation, only one gives the y output on the table.
y=x + 4
5=1 + 4
6=2+4
7=3+4
8=4+4
9=5+4
In the given image,
is 5. The correct option is the first option 5
<h3>Matrix notation</h3>
From the question, we are to determine which entry in the given matrix represents 
NOTE: For any entry denoted as
, it represents the entry in the <em>m</em>-th row and <em>n</em>-th column.
Thus,
represents the entry in the 2nd row and 3rd column.
In the given image, the entry in the 2nd row and 3rd column is 5.
Hence, in the given image,
is 5. The correct option is the first option 5
Learn more on Matrix notation here: brainly.com/question/2382978
#SPJ1