Using a scale of 2cm:45° on the horizontal axis and 2cm:1 unit on a vertical axis, draw the graphs of y=2 + sin x and y=3cosx on the same axes for
0°<\=×<\=360°.
a) Use your graph to solve the equations,
sinx +3=0
2 + sinx = 3cosx
b) State the maximum and minmum values of y=3 cosx

The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?

Jamie went to home depot. she bought 25 bags of soil that cost $9 per bag. she bought 15 pots at $8 each, and she bought 23 bags of pebbles at $15 each. she used a coupon that gave her $5 off for every 100 dollars she spent. how much did jamie pay at the end?

Which expression is equivalent to -12(3x-3/4)