Answer:
its the answer in photograph
Which graph represents the function f(x) =three-halves(2)x?
2 answers:
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Question:
Which statement is true about the discontinuities of the function
A)There are holes at x = 7 and .
B)There are asymptotes at x = 7 and .
C)There are asymptotes at x = –7 and .
D)There are holes at (–7, 0) and .
Answer:
B)There are asymptotes at x = 7 and
Step-by-step explanation:
Given:
Required:
Find the true statement
We'll first factorize the denominator.
Make x subject of the formula in (3x+4) and (x-7):
3x + 4 =
3x = -4
Divide both sides by 3:
x - 7
x = 7
Now check for the limit when and (x = 7)
lim f(x) when = ±∞
lim f(x) when (x=7) = ±∞
Sinve they both make the denominator tend to zero, they are asymptotes
Therefore, there are asymptotes at and x=7
Option B is correct
Answer:
Zscore = 0.5
Step-by-step explanation:
If we assume a normal distribution, we mean that the diameters of each tomato follow a normal distribution. This is N~ (0,1).
By that, we mean that the mean (μ) = 0 and variance () = 1. Thus, since we are told that one tomato was in the 50th percentile. This implies the median. And is 0.5. And if the distribution is normal, the mean and median and mode should be equal.
Thus:
==> Z score = =
Answer:7
Step-by-step explanation:
This can be solved by Venn-diagram
Given there are total 5 students who want french and Latin
also 3 among them want Spanish,french & Latin
i.e. only 2 students wants both french and Latin only.
Also Student who want only Latin is 5
Thus Student who wants Latin and Spanish both only is 11-5-3-2=1
Students who want only Spanish is 8 Thus students who wants Spanish and French is 4
Similarly Students who wants Only French is 16-4-3-2=7
