Answer:
B and C.
Step-by-step explanation:
3*4=12,12/6 is 2. Incorrect
-3*-4=12,12/-6 is -2, Correct
-3*4=-12,-12/6 is -2. Correct
3*-4=-12,-12/-6=2. Incorrect.
Use the identity
sin u cos v = 1/2(sin (u + v) + sin(u - v))
so its:-
1/2(sin(8x) + sin (-4x)) Answer
Answer:
Step-by-step explanation:
because this is an isoscele triangle this means that the angles from the base are congruent what mean that than one angle has measure of 54 degree - given - so the second angle from the base has a measure of 54 degree too
we know that the sum of angles of a triangle is equal 180 degrees so the vertex angle has a measure of 180 -(54+54) = 180 -108 = 72 degrees
An inverse function simply produces points (y,x) for each point (x,y) of the parent function. So to find an inverse function you must solve for the independent variable and then simply sway the variable labels...
y=4x+8 so we want to solve for x, subtract 8 from both sides
y-8=4x, divide both sides by 4
(y-8)/4=x, now simply swap variable labels...
y=(x-8)/4
f^-1(x)=(x-8)/4
Answer:
B) 4 square root 80^x
Step-by-step explanation:
