3 (costheta , sintheta). This is because point P is in the first quadrant, and in the first quadrant, both the x and y values are positive. Option 1 simply switched sin and cos, which is wrong. Option 2 switched sin and cos as well as takes place in the 4th quadrant (-x and -y). The 4th option is also in the 4th quadrant.
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Understand that a relationship between<span> two variables,</span>x and y<span>, is </span>proportional<span> if it can be expressed in the form </span>xy<span> = k or </span>y<span> = kx. ... Understand that the graph of a</span>proportional relationship<span> is a line through the origin whose slope is the unit rate (constant of proportionality)</span>
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Answer:lol so true
Step-by-step explanation: