Which word or phrase best completes the sentence?

our leader had a and didn’t care that we suffered from his cruel orders.

a.
peachy

b.
wet blanket

c.
heart of stone

d.
crystal clear

Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β

The center of a circle represent by the equation (x+9)^2+(y-6)^2=10^2 (-9,6), (-6,9), (6,-9) ,(9,-6)

Consider the graph of the exponential function y=3(2)×