SOLUTION: FIND THE AVERAGE RATE OF CHANGE OF f(x)=-2X^2+� FROM 0 TO 3 AND FIND THE EQUATION OF THE SECANT LINE CONTAINING (0, f(0)) and (3, f(3))

SOLUTION: FIND THE AVERAGE RATE OF CHANGE OF f(x)=-2X^2+� FROM 0 TO 3 AND FIND THE EQUATION OF THE SECANT LINE CONTAINING (0, f(0)) and (3, f(3))

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Question 669056: FIND THE AVERAGE RATE OF CHANGE OF f(x)=-2X^2+� FROM 0 TO 3 AND FIND THE EQUATION OF THE SECANT LINE CONTAINING (0, f(0)) and (3, f(3))
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!

now find

so, the points are:
(, ) =(, )
and (, ) =(, )

now find a slope:
........the slope is
Equation of the line thru (,) and with slope
Equation Form:

Equation of the secant:
here is a graph:

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