The slope-intercept equation for a straight line as - 3 x + 10.
Slope refers to a number that describes both the direction and the steepness of the line.
The slope-intercept equation for a straight line is given by:
y = m x + b;
where m = the slope and b = the y-intercept.
Here, we are given that:
m = slope = -3
y- intercept = b = 10
Put it in the equation y = m x + b, we get that:
y = (-3) x + 10
y = -3 x + 10.
Therefore, we get the slope-intercept equation for a straight line as - 3 x + 10.
Learn more about slopes here:
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Answer:
y = -15x + 250
Step-by-step explanation:
Slope: I see two distinct points: <em>(14, 40) and (10, 100)</em>.
Using the slope equation, I get: <em>(100 - 40)/(10 - 14) = </em><em>-15</em>.
The slope is -15, so in a point-slope formula, it will go before the x.
Y-intercept: on the graph, when x = 0, y is 250. That goes after the x +.
Answer:
Box and Whisker Plot
Step-by-step explanation:
Box and Whisker Plot is a visual display of a data set in statistics used to display a 5-number summary. The five number summary is the minimum value, the maximum value, the median, the upper quartile, and the lower quartile.
For the box plot a box is drawn from the first quartile to the third quartile with a vertical line going through the box at the median. Also, the whiskers go from each quartile to the minimum or maximum.
