Antia
Questions
Newest questions posted by Antia

Determine the equation of the line through the origin and the point P(10,3) a) r=s(10,3), seR b) x=3t, y=10t, teR c) r=s(3,10), seR d) r=s(3,10), seR

Could someone please explain on how to do this question stepbystep. Thank you! A bolt is being loosened by a 40 cm wrench. The torque in this situation has a magnitude of 12 J and the force makes an angle of 60 degree with the wrench. What is the

Two automobiles are travelling on intersecting roads. The first automobile is travelling northeast at 35 km/h. The second automobile begins 7 km north of the first, and it is travelling east at 25 km/h. Assuming that these cars will continue at this rate,

A line has Cartesian equation 3x2y+3=0 .Determine a direction vector for a line that is parallel to this line. Could someone explain to me why the answer is direction vector: d=(2,3)

Please verify the answers~ Thank you! 1. Which of the following is the xintercept of the plane 2x4z+1=0? a) P(2,0,4) b) P(0,0,0) c) P(1/2,0,0) d) P(0,0,1/4) Answer is C. 2. Which of the following is not a direction vector for the plane 3x2yz+4=0? a)