Answers to Practice Opportunities
1.
Answer: y = -25.5 + 1.5x
Solution:
[
ON][
2ndF] [DRG] [2][
2ndF] [DEL]Enter Data
[
3] [STO] [+/-] [2] [1] [M+][
7] [STO] [+/-] [1] [5] [M+]The general equation for a line is y = a + bx
[
RCL] [(] to find the a, which is -25.5[
RCL] [)] to find the b, which is 1.5 Click here to return to Calculator Instructions