I’m getting 57.5 what options are there
The answer is -25 idk how thats the choice
Answer:
x=8
Step-by-step explanation:
Let the unknown be x
3×x/-4=-6
Cross multiply
3x=24
Divide both sides by 3
x=8
Therefore the unknown number is 8
C i know because we had this in our school
Answer:
A) y=3cos(-x)
Step-by-step explanation:
Because the amplitude of the graph is 3, this eliminates options C and D as their amplitudes are different. With the period of the graph being 2π, B cannot be correct because that would have a period of π/2. Therefore, A is correct.