Question

i promise a medal
What is the rate of change between the interval of x = pi over 4 and x = pi over two

Answer 1

2

Answer 2

._.

Answer 3

answer choices
-8/pi
-pi/8
-32/pi
-pi/32

Answer 4

rate of change of what?

Answer 5

wait there is a graph

Answer 6

ok good

Answer 7

hold up lemme think

Answer 8

f(b)−f(a)/b−a
use this formula

Answer 9

This is sine function with:
amplitude = 4
frequency = 2π/3
vertical shift = −3

f(x) = 4 sin(3x) − 3
http://fooplot.com/#W3sidHlwZSI6MCwiZXEi...


OK, after finding the actual function, using graph to find f(π/4) is a little misleading:
f(π/4) = 4 sin(3π/4)−3 = 4(√2/2)−3 = 2√2−3

Rate of change
= (f(π/2) − f(π/4)) / (π/2 − π/4)
= (−7 − (2√2−3)) / (π/4)
= (−4−2√2) / (π/4)
= (−16−8√2) / π
≈ −8.694223444

Answer 10

can u figure out the answer from this?

Answer 11

-8/pi

Answer 12

........

Answer 13

ya correct

Answer 14

thanks

Answer 15

np

Answer 16

What is the logarithmic form of the equation e5x ≈ 4768?

Answer 17

i have no idea XD

Answer 18

@pooja195 @pooja195 @pooja195