The graphs of the functions can be transformed, obtaining related functions.
Vertical and horizontal displacements: It is assumed that c is a positive constant, ie c> 0 and y = f (x) then
y = f (x) + c moves the graph c units up.
y = f (x + c) shifts the graph c units to the right.
For this case :
y = f (x) + 4 moves the graph 4 units up.
y = f (x + 3) moves the graph 3 units to the right.
See attached graph.
Answer:
18/5
Step-by-step explanation:
12+17+20+8+13 =70
70/5 = 14 which is the mean
the distances from the mean are
2 3 6 6 1
add them which is 18 then divide by 5 to find the mean
18/5
I think the correct answer from the choices listed above is the last option.The expression x^2 + 16 is a prime expression which cannot be further simplified over the real numbers<span>. But when considering the complex numbers, the factor would be:
</span><span>(x + 4i)(x - 4i)</span>
Answer:
A. x=9
Step-by-step explanation:
4x+16=2x+34
-2x -2x
2x+16=34
-16 -16
2x=18
÷2 ÷2
x=9