Answer
The first six terms are:
$-0.3, -2.0, -3.7, -5.4, -7.1, -8.8$
Work Step by Step
The next five terms f the sequence can be found by adding the common difference to obtain:
$a_1=-0.3
\\a_2=-0.3+(-1.7) = -2.0
\\a_3 = -2.0+(-1.7) = -3.7
\\a_4 = -3.7+(-1.7) = -5.4
\\a_5 = -5.4 + (-1.7) = -7.1
\\a_6 = -7.1 + (-1.7) = -8.8$
