Question

Help me with these I need then by tonight

Answer 1

Question 1:

Plot the points on the graphing calculator. Then generate a linear regression model.

y = 1.87x + 51.36

Question 2:

2(3 - 4i) + 5i - (3 + i)

= 6 - 8i + 5i - 3 - i

= 3 - 4i

Question 3:

f(8) = -8 + 3 = -5

f(-2) = 2(-2) - 1 = -4 - 1 = -5

f(8) = f(-2) is the correct statement.