What is the equation of the line that best fits the given data?
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a
y = -5x + 11
C.
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y = 3x + 10
y=-2x + 9
y = -- x + 10

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

Need plz been trying to do it for a long time and still haven’t succeeded