Answer:
p = 5
Step-by-step explanation:
We have that:
So
10/2 = 5
Then
Finding p:
Which statement best describes f(x) = -2 square root x-7 +1?
2 answers:
Answer:
-6 is not domain of f(x) but is in range of f(x)
B is correct.
Step-by-step explanation:
Given:
Domain is input value of x where function is well defined.
Range is output value of f(x) for defined value of x.
Here, we have square function. As we know the value inside the square must be positive.
Therefore, x-7≥0
x≥7
Domain: x≥7 or [7,∞)
For range, we will put x=7 into function.
The maximum value of f(x) is 1.
Range: f(x)<1 or (-∞,1)
-6 is not belongs to domain.
-6 is belongs to range.
Hence, -6 is not domain of f(x) but is in range of f(x)
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Answer:
Step-by-step explanation:
Given that EM company produces two types of laptop computer bags.
Let regular version produced be R and deluxe version be D
Total capital required
=
Total labor hours required
=
Sales revenue =
Solving the two constraints we have
10D 140
D can be atmost 14 and hence R can be 49
Otherwise if D is made 0, R = 65 maximum
If R is made 0, D maximum is 46
Thus corner points are (65,0) (0.,46) or (49,14)
Sales revenue for (65,0) = 2990
(0,46) is 2530
(49,14) is 3024
Maximum when R =14 and D is 49