Question

writing linear equations assessment (part 1)
determine if the given relationship is linear. if yes, write the equation of the line. if not, write not linear.

x	y
1	3.50
2	4.75
3	5.25

non linear

Explanation:

Step1: Check x-value increments

The x-values increase by a constant: $1-0=1$, $2-1=1$, $3-2=1$

Step2: Check y-value differences

Calculate changes in y: $3.50-2.25=1.25$, $4.75-3.50=1.25$, $5.25-4.75=0.50$

Step3: Determine linearity

Since y-differences are not constant, the relationship is not linear.

Answer:

NOT LINEAR