Answer:
6
Step-by-step explanation:
I used a calculator. :)
Answer:
0 with multiplicity 3, 3 with multiplicity 1, and 6 with multiplicity 1.
Answer:
y=-x-9
Step-by-step explanation:
y-y1=m(x-x1)
y-0=-1(x-(-9))
y=-1(x+9)
y=-x-9
Answer:
91
Step-by-step explanation:
Each term is 8 more than the last, so you can write the terms of the sequence until you get there:
11, 19, 27, 35, 43, 51, 59, 67, 75, 83, 91
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Or, you can use the formula for the general term of an arithmetic sequence. You have first term a1=11 and common difference d=8.
an = a1 +d(n -1)
a11 = 11 + 8(11 -1) = 11 + 80
a11 = 91
