For what values of b will F(x) = logo x be an increasing function?

Mathematics

1 answer:

topjm [15]4 years ago

3 0

I think is c that what i think;;:(:(:(:(::):(:):(;::/:;;(;/

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Plot on graph.

Rus_ich [418]

This equation is in vertex form so finding the vertex is easy.

Vertex: (-1,4)

Once you find the vertex, axis of symmetry is easy.

x=-1

Then find y intercept by finding h(0).

h(0)=(0+1)^2-4=-3

Now find x intercepts by solving for x when h(x)=0.

(x+1)^2-4=0

(x+1)^2=4

x+1=±2

x=±2-1

x=1,-3

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An airline company has a 60% markup rate on its tickets. If the original cost of a ticket is $229, what is the amount of markup?

Evgesh-ka [11]

Answer:

$137.40

Step-by-step explanation:

The markup will be 0.60($229), or $137.40

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madam [21]

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7(1/2)

Step-by-step explanation:

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4 years ago

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Vadim26 [7]

Answer:

$\textbf{Option C - $0.1$}\\$

Step-by-step explanation:

$\textup{A geometric series is given by}\\$ a, ar, ar^2, ar^3,. . . , ar^{n-1}, ar^n $ \\\textup{\textbf{Geometric progression or GP is a sequence of numbers in which the next number in the sequence is obtained by multiplying a number to the previous number in the sequence.}}\\$