Brian has reduced his cholesterol level by 18% after his last check up. If his original level was 220, what is his approximate
2 answers:
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Absolute value
at x=2, the absolute value thing is positive
do this one
the derivitive is
so the slope at x=2 is
=-3
a point is (2,2)
point slope form
y-y1=m(x-x1)
y-2=-3(x-2)
or
y=-3x+8
das is de equation
at x=2, the absolute value thing is positive
do this one
the derivitive is
so the slope at x=2 is
a point is (2,2)
point slope form
y-y1=m(x-x1)
y-2=-3(x-2)
or
y=-3x+8
das is de equation