Answer: The graph crosses the x-axis at x = 2.
Step-by-step explanation:
The root has a multiplicity of 3, meaning that it crosses the x axis at x=2.
The graphs below have the same shape. What is the equation of the red
1 answer:
Answer:
Option C is correct.
g(x) = x² + 4
Step-by-step explanation:
The image of the graph is missing from this qusstion, it was obtained and presented in the attached image to this answer.
Normally, f(x) = x²
And it is evident that g(x) is originally just given as g(x) = x²
But it has been moved along the y-axus to obtain what is available right now.
A vertical shift of magnitude c in a function is given as y + c = g(x) + c.
- If c is greater than 0, that is; positive, g(x) becomes g(x) + c
- If c is less than 0, that is; negative, g(x) becomes g(x) - c
And it is evident that the graph represented by the red line has moved up by 4 units, hence, the new function is given as
g(x) + 4 = x² + 4
Hope this Helps!!!
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Answer: $26
Step-by-step explanation:
If $19.50 is 3/4, we need to find 4/4.
3/4 -> 0.75
4/4 -> 1
We will set up a proportion and solve.
19.5 = 0.75x
26 = x
The professional ball is $26.
Answer: 49+64i
Step-by-step explanation:
Concept to know:
i=√-1
i²=-1
i³=-i
=1
-------------------------------------
(-5+8i)(3-8i)
=-15+40i+24i-64i²
=-15+64i-64i²
=-15+64i+64 (remember, i²=-1)
=49+64i
Hope this helps!! :)
Please let me know if you have any question or need further explanation