what are the following solutions sin x cos(pi/7)-sin(pi/7) cos x= square root of 2/2

Complete the square to determine the minimum or maximum value of the function defined by the expression. x2 − 12x − 2 a) maximum value at 38 b) minimum value at 38 c) maximum value at −38 d) minimum value at −38

Find the y-intercept and x-intercept for the equation 5x-3y=60 what is the y-intercept

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?