Question 1: line p is perpendicular to line q. line p is also perpendicular to line r. lines q and r are different lines. all three lines are coplanar. what is the relationship between lines q and r? explain how you know that that is true.

the answer will be b x² +x-1

step-by-step explanation:

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol

hello there!

i believe the answer is

(cot2+1)/sec2=cot2

    csc2/sec2=cot2

  (1/sin2)/(1/cos2)=cot2

  (1/sin2)(cos2/1)=cot2

  cos2/sin2=cot2

  (1/tan2)=cot2

  (cot2)=(cot2)

hope this !

hyperz ^_^