Brainly isn’t letting me insert a picture but the anwser is y<2+3x/4
Next time, please list the possible answer choices. Without them, all I can do is to attempt this problem without having those choices as guidelines.
I must assume that your expression x^4-5x+3/x^2+7 actually meant:
5x + 3
x^4 - ---------------
x^2 + 7
and I assume that this result was one of the several possible answer choices.
We have that f(x) and g(x) are defined as:
If f(x) is also related to h(x) and g(x) as:
We can then find h(x) as:
If we replace f(x) and g(x) we obtain:
Answer: h(x) = (3x^3 + 17)^2
Answer:
12n+2
Step-by-step explanation:
w(n)=4n+2
w(3n)=4(3n)+2
w(3n)=12n+2
The equation for the function is y = 0.5 · sin (x + 0.5π) + 1, found by evaluating the expression and comparing its results with the graph. (Correct choice: B)
<h3>How to determine the sinusoidal function related to a given graph</h3>
In this question we must determine a function associated to the graph, the quickest approach consists in evaluating each choice. The correct choice contains the three points presented in the figure.
After a quick analysis we find that the function is y = 0.5 · sin (x + 0.5π) + 1, which is proved by direct evaluation:
x = 0
y = 0.5 · sin (0 + 0.5π) + 1
y = 0.5 · sin 0.5π + 1
y = 0.5 + 1
y = 1.5
x = 0.5π
y = 0.5 · sin (0.5π + 0.5π) + 1
y = 0.5 · sin π + 1
y = 1
x = π
y = 0.5 · sin (π + 0.5π) + 1
y = 0.5 · sin 1.5π + 1
y = - 0.5 + 1
y = 0.5
The equation for the function is y = 0.5 · sin (x + 0.5π) + 1, found by evaluating the expression and comparing its results with the graph. (Correct choice: B)
To learn more on sinusoidal functions: brainly.com/question/12060967
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