Question 1:
Determine slope m of "oa" based on the following diagram.
Question 2:
Analyse the following diagram and write the equation in GENERAL FORM of the linepassing through the point (3.15, 5.88) and having an angle of inclination of 27.8°.
Question 3:
If y = tan, then A will be positive in which quadrant(s)?
Question 4:
From the diagram given below, write the relationships between its Cartesian and Polarcoordinates.
Question 5:
Determine if the following two lines intersect or not.
L1: [x, y] = [1, 5] + s [?6, 8]
L2: [x, y] = [2, 1] + t [9, ?12]
Question 6:
Produce a sketch of y=5 sin?(A+30°) from A=0° to A=360°. Alongside, show thesketch of y=5 sin A as a dotted line.