Answer:
A
Step-by-step explanation:
12x6=72
Yes you did it correctly but change problem 5’s denominator on the right to a 6
2x^2 - 11x + 5 = (2x-1)(x-5)
Sin²t +cos²t =1
<span> x=2+3 sin t
sin t=(x-2)/3
</span><span>y=1-1/2cos t
y-1= - (cos t)/2
cos t =-(y-1)/(1/2)
</span>(x-2)²/3² + (y-1)²/(1/2)² = 1
Ellipse
