Which equation describes the nth term of the arithmetic sequence 2, -1, -4, -7
2 answers:
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Answer:
The rule for a line whose gradient is -4 and y-intercept = 8 is
Step-by-step explanation:
Equation of line slope intercept form is
------------- (1)
Where m is slope or gradient and b is y-intercept
<u>Here</u>
Substituting values in equation (1)
Answer:
169.70563
Step-by-step explanation:
If it's pythagorean theoram then i used
a and b would be 120.
doing all that would get you the answer.
if this helped...great.