The graph of the line has an equation of y = 3x + 4. what is the equation of the line after a dilation with a scale factor of 1 2 , centered at the origin.

Place the following steps in order to complete the square and solve the quadratic equation,

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2

Estimate the time en route from majors airport (area 1) to winnsboro airport (area 2). the wind is from 340° at 12 knots and the true airspeed is 136 knots. magnetic variation is 5° east.