Amplitude of y= -5 sin x 1. 2 pi
2. -5 pi
3. 5 pi
4. pi / 5

Please select the best answer from the choices provided
A
B
C
D

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189

Find the quotient with the restriction.

Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints