What is 20 minus 5 as distributive property
1 answer:
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Answer:
The correct option is 1.
Step-by-step explanation:
From the given table is notices that the function f(x) is a downward parabola.
The maximum value of f(x) is 5 at x=1.
The function g(x) is
vertex of the parabola is
Put x=2.
Therefore the vertex of g(x) is (2,4). The vertex of a downward parabola is the maximum point of the function.
Therefore ƒ(x) has the greater maximum. Option 1 is correct.
Answer:
400 megabytes of data used will make the cost from either company equal.
Step-by-step explanation:
Given that:
Per month charges of Company A = $80
Charges of 100 MB = $5 =
Let,
x be the number of MBs consumed.
y be the total charges.
y = 0.05x+80
Per month charges of Company B = $60
Charges of 100 MB = $10 = $0.1 per MB
y = 0.1x+60
For equal charges;
0.05x+80 = 0.1x + 60
80-60 = 0.1x-0.05x
20 = 0.05x
Hence,
400 megabytes of data used will make the cost from either company equal.