Answer:
the answer is your dum
Step-by-step explanation:
|a| = a for a ≥ 0
|a| = -a for a < 0
|x| = 74 ⇒ x = 74 or x = -74
check:
|-74|=-(-74) = 74
|74| = 74
CORRECT
<h3>Answer: x = -74 or x = 74.</h3>
Answer:
gyufigaruofhasidjfdskcm
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
I did the math
Answer:
option 3 ⇒ π
Step-by-step explanation:
The general equation of the given function is as following
f(x) = A cos (Bx)
Where A is the amplitude
and B = 2π/period
For the given function f(x) = cos 2x
B = 2
period = 2π/B = 2π/2 = π
