(b) Using a scale of 2 cm to 30° on x-axis and 2cm 0.5 units on the y-axis, draw the graph of y sin x + 2 cos x for 0° SXS 240°. (c) Use your graph to solve the equation: (i) sin x + 2 cos x = 0; (ii) sin x = 2.1 – 2 cos x. (d) From the graph, find y when x = 171​

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?  

What is the missing statement in step 4? ? rts ? ? vtu and ? rtu ? ? vts ? rts ? ? rvs and ? rtu ? ? stv ? vrs ? ? vru and ? usr ? ? usv ? vur ? ? vus and ? uvs ? ? sru

The points (1, 7) and (0, 2) fall on a particular line. what is its equation in slope-intercept form?