Answer:
x = 6 and x = -6
Step-by-step explanation:
Answer:
107 i think
Step-by-step explanation:
Answer:
B. m =
, y-int = 3
Step-by-step explanation:
To find the slope of the line, we need to plot two points
(2, 6) (-2, 0)
m = slope
Then use the Slope-Formula to Solve for the slope
m =
m = 
m = 
m = 
m = 
The Slope is 
The y-intercept is 3 because the line is going 3 units upwards on y axis!
Equation: y = 3/2x + 3
Slope: 3/2
y-intercept: 3
The x-intercept is -2, since the line intersects with the x-axis at (-2, 0).
The y-intercept is 1, since the line intersects with the x-axis at (0, 1).
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A) 0.3413 . . . . the area from -1 to 0 is the same as the area from 0 to 1. The normal curve is symmetrical about x=0.
b) 0.3413 . . . . A(1) on the chart
c) 0.4772 . . . . A(2) on the chart
d) 0.4987 . . . . A(3) on the chart
e) 0.3413 + 0.4772 = 0.8185 . . . . A(1)+A(2) on the chart