Without graphing the function, determine its amplitude or period as requested.y = 
sin (- 
x)Find the amplitude.
A. 
B. 
C. 
D. 
Answer: A
Mathematics
You might also like to view...
Rewrite the series using the new index j as indicated.
= 
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.Bob has a machine that measures the watts of light bulbs. The first light bulb he measured was 
The second light bulb he measured was 4.39 more watts than the first light bulb. The third light bulb he measured was 3.90 fewer watts than the first light bulb. How many watts were there in all three light bulbs?
A. 110.78 watts B. 119.56 watts C. 127.36 watts D. 47.98 watts
Mathematics
Simplify the expression. Leave answers with exponents.(-2)9(-2)4
A. 213 B. 413 C. (-2)13 D. -436
Mathematics
Solve the equation. Find the exact solution.  figure 1.png)
 figure 2.png)
Mathematics