Answer:
14.4775121859299
Step-by-step explanation:
sinx = 125/500
sinx = 1/4
or, x = arcsin(1/4)
Answer:
No Solution
Step-by-step explanation:

Expand:


Add 5 to both sides:


Subtract 4x from both sides:


No solution as this is false.
Answer:
35
Step-by-step explanation:
If it's laptop pres shift nd the key that show ÷ at the same time
Answer:
1
Step-by-step explanation:
f(-2)=-2x-3
plug in the -2
f(-2)= -2(-2) -3
multiply it out
f(-2)= 4-3
subtract
f(-2)= 1