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4 years ago

12

Can anyone help me!?!?!?!?! Here is my question:

1 answer:

Maslowich4 years ago

8 0

The sine function has a minimum value of -1, so f(x) = 4sin( ) -1 will have a minimum value of -5.

g(x) obviously has a minimum value of -3.

h(x) has a squared term that cannot be negative, so its minimum value is +4.

f(x) has the smallest minimum value.

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Sales The sales S (in billions of dollars) for walgreens from 2000 through 2010 can be modeled by the exponential function

REY [17]

Answer:

(a) 117.1 billions of dollars

(b) 187.6 billions of dollars

Step-by-step explanation:

The sales S (in billions of dollars) for walgreens from 2000 through 2010 can be modeled by the exponential function.

$S(t)=22.52(1.125)^{t}$

where t is the time in years, with t = 0 corresponding to 2000.

(a) In 2014, t = 2014 - 2000 = 14

$S(t)=22.52(1.125)^{14}=117.1$

(b) In 2018, t = 2018 - 2000 = 18

$S(t)=22.52(1.125)^{18}=187.6$

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3 years ago

If the exchange rate of euro to the US dollar is one euro equals $1.13 how much would you receive if you wish to exchange €235?

SashulF [63]

$265.55 is the correct answer

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3 years ago

Please plot the inequality on a graph y<19

VLD [36.1K]

GG easy

y<19, that means that we include all numbers greater than 19 but not including 19

so go to the graph and go up along the y axis 19 units and draw a horizontal dotted line, then shade below that

looks summat like thar attachment

7 0

4 years ago

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Need the answer please and with work. I had put B but that is incorrect.

igor_vitrenko [27]

Answer:

Step-by-step explanation:

You answer goes to minus infinity. There is no answer and you are correct.

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3 years ago

Write an expression to represent: four more than the product of three and a number xxx.

arsen [322]

The number is x

product of 3 and the x = 3x

four more = 3x + 4

8 0

3 years ago

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