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dalvyx [7]
3 years ago
6

What is the rate of change from x = 0 to x = pi over 2 ? (6 points) trig graph with points at: (0, negative 4) and (pi over 2, 0

) and (pi, 4) and (3 pi over 2, 0) and (2 pi, negative 4)

Mathematics
2 answers:
DaniilM [7]3 years ago
5 0
Answer: 8/pi

Average rate of change = (f(pi/2)-f(0))/(pi/2)= (0-(-4))/(pi/2)= 8/pi.
Sedaia [141]3 years ago
3 0

Answer:

Rate of Change : 8 / π

Step-by-step explanation:

To determine this rate of change, we have to first consider the points at x = 0 and x = π / 2.

When x = 0, f( x ) = - 4,

When x = π / 2, f( x ) = 0

Remember that rate of change is represented by a change in y / change in x. Therefore,

( 0 - ( - 4 ) ) / ( π / 2 - 0 ),

( 0 + 4 ) / ( π / 2 ),

4 / π / 2 = 8 / π

Therefore the rate of change from x = 0 ➡ x = π / 2 will be 8 / π.

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Step-by-step explanation:

1. The expression for c in the first equation is (30m+50). Substituting that for c in the equation ...

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This is the equation of part 1 with the expressions swapped to the other side of the equal sign. The symmetric property of equality tells you that changing sides of the equal sign does not change the value of the variable(s).

You get the same solution.

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