Consider the line \( -3 x-7 y=2 \). Find the equation of the line that is perpendicular to this line and passes through the point \( (6,-5) \). Find the equation of the line that is parallel to this line and passes through the point \( (6,-5) \). Note that the ALEKS graphing calculator may be helpful in checking your answer. Equation of perpendicular line:

Simplify: \( \frac{7}{8}-\frac{3}{4} \)

(74. \( -2

What is \( m \angle 4 \) ? \( m \angle 4=\square^{\circ} \)

Where Students With the Most Significant Cognitive Disabilities Are Taught: Implications for General Curriculum Access Harold Kleinert', Elizabeth Towles-Reeves \( { }^{2} \), Rachel Quenemoen \( { }^{3} \),Martha Thurlow \( { }^{3} \), Lauren Flueg Laura Weseman², and Allison Kerbel

Veriflez que la relation : \( \frac{1}{1+(t a n c)^{2}}=(\cos c)^{2} \) est vraie pour l'angle \( c \) de mesure \( 60^{\circ} \) a partir des valeurs de cos \( 60^{\circ} \) et tan \( 60^{\circ} \) détermines ci-dessus. Demontrez que la relation est vraie pour tout angle aigu de mesure c.