Answer:
b. because rise over run 1 is positive 3 is negitive
the complete question in the attached figure<span>
we know that
pi/6-------> 180</span>°/6--------> 30°--------> I quadrant
in the II quadrant--------------> 180-30-----> 150°
in the III quadrant------------> 180+30-----> 210°
in the IV quadrant---------> 360-30-----> 330°
in the I quadrant too-----> 360+30----> 390°
<span>so
</span>case 1) 8pi/6-------> 8*180/6----> 240°----> is not reference
case 2) 5pi/6-------> 5*180/6----> 150°----> is referencecase 3) 3pi/6-------> 3*180/6----> 90°----> is not reference
case 4) 8pi/6-------> 13*180/6----> 390°----> is reference
(X+2)^2-4 = (X+2)(x+2)-4
Factor:
X^2+4x+4-4
X^2+4x
X(x+4)
X=0, x=-4
250 pounds of meat are needed for 1,000 patties. We will multiply 0.25 x 1,000 which will equal 250lbs.