Question

the first difference of a constant is _____ options (a) 0 (b) 1 (c) -1 (d) -2​

Answer 1

Step-by-step explanation:

(a) 0

hope it is✅✅ correct☑☑☑

Answer 2

Option a) 0

Step-by-step explanation:

• The first difference of a linear equation is always a constant.
• The first difference of a constant is always zero.
• There are also positive and negative first differences.
• Positive first difference indicates an increasing linear relationship when the differences of the independent variables are positive.
• Negative first difference indicates an increasing linear relationship when the differences are negative.
• That means in negative first difference a decrease is indicated when the differences are positive.