Question

Consider the equation E: 1X+6] + [X-5] + ]X-7).
=p and the following statements. I. If p=13
there are two roots of E. II. If 13<p<=15, there
are two roots of E. III. If there are two roots of
E, then 13<p<=15. Which of the above
statements is/are true?​

Answer 1

8 points i. What are two possible measures of θ, if 00 < θ < 3600 and sinθ = cosθ? Justify your