Answer:
slope-inercept form: y = 3x + 3 point-slope form: y - 9 = 3(x - 2)
Step-by-step explanation:
slope-intercept form:
y2 - y1 / x2 - x1
9 - (-6)/ 2 - (-3)
= 3
y = 3x + b
9 = 3(2) + b
9 = 6 + b
3 = b
y = 3x + 3
point-slope form:
y - 9 = 3(x - 2)
a) 3 3/5
b) 18/5
c) 3.6
Hope this helps!
Answer: Mean
Mean is the only measure of central tendency that is always affected by an outlier.
hope this helps!
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-6= - 9 - 3x
3x = -9 + 6
3x = - 3
Therefore x = -1
