Question 1111887
Question 1:
a) Explain how you would find an equation of a line passing through the point (-1,2) and perpendicular to the line 2x-5y=9.
Step 1, find the slope of the line.
The slope of the perpendicular line is the negative inverse, call it m.
Use y-y1 = m*(x-x1) where (x1,y1) is the point.
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b) Complete the process to find the equation of the perpendicular line. Show all work and put the final answer in slope intercept form.
--- Do that.
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Question 2:
Given the function: g(x)=2x^2-2x+6
Find and show all work in computing:
g(0)=____ This represents the ordered pair ( , )
Wherever you see x, sub 0.
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g(-2)=____ This represents the ordered pair ( , )
Wherever you see x, sub -2.
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g(6)=____ This represents the ordered pair ( , )
Wherever you see x, sub 6.
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