Answer:
3,6,9,12 is not geometric seuence
Step-by-step explanation:
Answer:
-72
Step-by-step explanation:
Substitute -4 in the equation
h(-4) = -20 + 13(-4)
h(-4) = -20 + -52
h(-4) = -72
-72 is the final answer
Answer:
x= -4
Step-by-step explanation:
Combine alike terms:
-7x-3=25
Add a 3 to both sides:
-7x=28
Divide by -7 on both sides:
x= -4
The general function for the cos function is:
<span>y=Acos<span>(B<span>(x+C)</span>)</span></span>
where A
is the amplitude, <span><span>2π</span>B</span>
is the period
and phase shift is C
.
For our function: f(x) = −4 cos(3x − π) + 1 =-4cos(3(x-π/3))+1
the amplitude is:-4
the phase shift is: -π/3
Answer:
C - 13
Step-by-step explanation:
