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4 years ago

How to make an exponential model from a table

Mathematics

1 answer:

k0ka [10]4 years ago

6 0

Answer:

Build an exponential model from data

b must be greater than zero and not equal to one.

The initial value of the model is y = a. If b > 1, the function models exponential growth. As x increases, the outputs of the model increase slowly at first, but then increase more and more rapidly, without bound. If 0 < b < 1, the function models exponential decay.

Step-by-step explanation:

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The force (F) needed to cause the acceleration (a) of an object of mass, m, is given by the equation, F = ma where m is the obje

Liono4ka [1.6K]

Answer: According to Newton s Second Law of Motion, also known as the Law of Force and Acceleration, a force upon an object causes it to accelerate according to the formula net force = mass x acceleration. So the acceleration of the object is directly proportional to the force and inversely proportional to the mass.

Step-by-step explanation:

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3 years ago

The missing boxes please help

zalisa [80]

Multiply each scale factor by the first set of given perimeter and area
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2 years ago

Solve screen shot attachment EASY

Leona [35]

Answer:

$x = \frac{-3d-9}{k-d}$

Step-by-step explanation:

Step 1: Write out equation

d(-3 + x) = kx + 9

Step 2: Distribute d

-3d + dx = kx + 9

Step 3: Subtract 9 on both sides

-3d + dx - 9 = kx

Step 4: Subtract dx on both sides

-3d - 9 = kx - dx

Step 5: Factor out x

-3d - 9 = x(k - d)

Step 6: Divide both sides by k - d

$x = \frac{-3d-9}{k-d}$

8 0

3 years ago

a boat costs $16600 and decreased in value by 14% per year. How much will the boat be worth after 11 years?

mr_godi [17]

The worth of boat after 11 years is $ 3159.3013

Solution:

Given that,

Boat costs $16600 and decreased in value by 14% per year

To find: Worth of boat after 11 years

The formula for decreasing function is given as:

$y = a(1-r)^t$

Where,

y is the value after "t" years

t is the number of years

a is the initial value

r is decreasing rate in decimal

From given,

a = 16600

t = 11

$r = 14 \% = \frac{14}{100} = 0.14$

Substituting the values we get,

$y = 16600(1-0.14)^{11}\\\\y = 16600(0.86)^{11}\\\\y = 16600 \times 0.1903\\\\y = 3159.3013$

Thus the worth of boat after 11 years is $ 3159.3013

4 0

3 years ago

I need help I’m rlly stupid at the moment

Elanso [62]

Answer: 4

Step-by-step explanation: We can rewrite this as 5 1/4 - 1 1/4 which equals 4.

8 0

3 years ago