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Sav [38]
3 years ago
10

Determine the domain and range for the inverse of f(x) = 1/4x + 2

Mathematics
1 answer:
irina1246 [14]3 years ago
6 0

Answer:

Domain:  ( − ∞ , ∞ ) , { x | x ∈ R }

Range:  ( − ∞ , ∞ ) , { y | y ∈ R }



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Please help -6(-5)+12
madreJ [45]
<span>-6(-5)+12
Multiply -6 by -5.
Note: Whenever you multiply or divide a negative number by another negative number, it automatically becomes a positive number.
30+12
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3 years ago
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Coleman uses his graphing calculator to find all of the solutions to the equation shown below.
Phoenix [80]

Answer:

The correct option is;

D. x = -1.38 and 0.82

Please find attached the combined function chart

Step-by-step explanation:

The given equation is x³ + 3 = -x⁴ + 4

Plotting the equation using Excel, we have;

f(x) = x³ + 3, h(x) = -x⁴ + 4

x                                             f(x)                                       h(x)

-1.4                                         0.256                                   0.1584

-1.39                                       0.314381                              0.26699

-1.38                                       0.371928                             0.373261

-1.37                                       0.428647                             0.477246

-1.36                                       0.484544                             0.57898

Which shows an intersection at the point around -1.38

x                                          f(x)                                     h(x)

0.77                                    3.456533                         3.64847

0.78                                    3.474552                         3.629849

0.79                                    3.493039                          3.610499

0.8                                         3.512                                3.5904

0.81                                      3.531441                           3.569533

0.82                                       3.551368                          3.547878

0.83                                       3.571787                            3.525417

Which shows the intersection point around 0.82

Therefore, the correct option is x = -1.38 and 0.82

From the graphing calculator the intersection point is given as

x = -1.3802775691 and 0.81917251339.

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Plzzz help will mark brainliest must be right 12 points
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Dr. Seals borrows $15,000 to remodel her backyard. The interest rate is 3%. The interest is compounded twice a year for two year
ahrayia [7]

Answer:

$1688.26

interest= $188.26

Step-by-step explanation:

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The dot plots below show the number of blooms on miniature rose bush plants at two garden supply stores.
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Answer:

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Step-by-step explanation

2X

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