Answer:
The constant rate of change is <em>2 rectangles</em>
Step-by-step explanation:
Looking at this question, we can see that what we have is in the form of an arithmetic progression otherwise known as A.P
An arithmetic progression refers to a series of numbers that differ by a constant addition or subtraction of a certain constant number. What this means is that subsequent terms are formed by the addition of a certain constant number to preceding terms.
Now, let's look at the situation in the question;
1, 3 , 5, ?, ?
Looking at the first three terms, we can see that the difference between the first two terms is 2, the difference between the third term and the second term is 2 also. This gives us an ideas of an arithmetic progression, with the first term being 1 and the common difference being 2.
The common difference is what is referred to as the constant term in this questions which is equal to 2
