Answer:

Step-by-step explanation:
We want to find the x-intercepts of

At x-intercept, y=0.


Take sine inverse of both sides to get:


The x-intercepts are:

for n being an integer
Answer:
There are 3 batches
Step-by-step explanation:
So there are 9 teaspoons of mustard seeds, 15 teaspoons of chili powder, and 3 teaspoons of salt.
9 : 15 : 3
1 : 5 : 1
There are 3 batches
Answer:
108 cm cubed
Step-by-step explanation:
(1/2 of length•height)•width
(1/2 of 6•4)•9
(1/2 of 24) •9
12•9
108
f(g(-1)) = - 3
Evaluate g(-1) and substitute into f(x)
g(-1) = (-1)² -7(-1) - 9 = 1 + 7 - 9 = - 1
f(g(-1)) = (-1) - 2 = - 3