Trigonometry Examples

Graph 85 degrees 24'30''
85°2430′′
Step 1
Use the slope-intercept form to find the slope and y-intercept.
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Step 1.1
The slope-intercept form is y=mx+b, where m is the slope and b is the y-intercept.
y=mx+b
Step 1.2
Find the values of m and b using the form y=mx+b.
m=0
b=85°2430′′
Step 1.3
The slope of the line is the value of m, and the y-intercept is the value of b.
Slope: 0
y-intercept: (0,85°2430′′)
Slope: 0
y-intercept: (0,85°2430′′)
Step 2
Find two points on the line.
xy085°2430′′185°2430′′
Step 3
Graph the line using the slope, y-intercept, and two points.
Slope: 0
y-intercept: (0,85°2430′′)
xy085°2430′′185°2430′′
Step 4
 [x2  12  π  xdx ]