The velocity component at any point along a position vs. time graph is equal to the intercept of the tangent line at that point. True or false

False.

Rather, the velocity component at any point is equal to the slope of the tangent line of the position-time graph at that point.

Step-by-step explanation:

Mathematically, velocity at any point, v= dx/dt at that point; which is the instantaneous slope of the tangent of the position-time graph at that point.

answer: 457.14

step-by-step explanation:

205 - 45 = 160

160 / .35 = 457.142857

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225