Amplitude: 4
If midline means center, it is -5
I'm also implying that there is an x in cos(4x)
Given:
The rule of input and output function is:

To find:
The answer if we put 19.
Solution:
Consider the input and output function is:

Substitute
, we get


Therefore, the required answer is 6.
Answer:
The constant m=-4, and b=33
Step-by-step explanation:
F(x)= MX+b
If f(6)=9 then x=6, m= -4
9= -4(6) + b
9= -24 + b
b= 9 + 24
b= 33
Therefore the constant m, which is the slope is -4 and b which is the intercept is 33
C. 0<p<3 is the answer (at most)
Hope dis helped :)
Start by distributing the - 1/3 which is the same as dividing the entire parentheses by 3 which results in (3x+10)