How could the function y=3x2+4 be plotted on a Cartesian graph to produce a straight line? What would be the numerical values of the slope and intercept of the line?

you would expect a sound wave to speed up. - b)

work: w = fd (given)

work done by chet   =50*1 = 50 j

work done by mika =40*2 = 80 j

work done by sara =30*1.5 = 45 j

work done by bill =60*0.5 = 30 j

students in order from the greatest amount of work done to the least is mika> chet> sara> bill

hence option (b) is correct.

the force required to move the cart is divided by three or 33.33 n.

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