Answer:
Options B and D.
Step-by-step explanation:
The general form of sine function
where, |A| is amplitude, 
is period, 
is phase shift and D is y-intercept.
The general form of cosine function
where, |A| is amplitude, is period, is phase shift and D is y-intercept.
In function, 
Amplitude : 
y-intercept : -1
In function, 
Amplitude : 
y-intercept : -1
In function, 
Amplitude :
y-intercept : 0
In function, 
Amplitude :
y-intercept : -1
Therefore, the correct options are B and D.
3x^2 = 2(x + 4)
3x^2 = 2x + 8
3x^2 - 2x - 8 = 0
(3x + 4)(x - 2) = 0
3x + 4 = 0
3x = -4
x = -4/3
x - 2 = 0
x = 2
solution is : x = -4/3 or x = 2 <==
Answer:
Step-by-step explanation: 2x+17=36 ⇒ 2x= -17+36 ⇒ x=8.5+18
so your answer is E
Answer:
D. x = -5
Step-by-step explanation:
The square root function is only defined for non-negative arguments. For the function ...
this means we must have ...
x +4 ≥ 0
x ≥ -4 . . . . . . subtract 4 from both sides
All of the numbers on your answer choice list are more than -4 except -5.
x = -5 is not in the domain of g(x)
Answer:
1st term : 2
2nd term : 4
3rd term: 8
4th term : 16
5th term : 32
Step-by-step explanation:
