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bazaltina [42]
3 years ago
10

Which equations show direct variation between a and b

Mathematics
1 answer:
Kamila [148]3 years ago
5 0
I need more info to answer this

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A. Plot 13.58 on a number line on which the long
Lerok [7]

Answer:

Se attached for plots and here is position of the numbers:

a. Plot 13.58 on a number line on which the long

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  • 13 < 13.58 < 14

b. Plot 0.193 on a number line on which the long

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c. Plot 26.9999 on a number line on which the

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3 years ago
A "b" value of less than 1 produces a graph with exponential decay
Andru [333]
<span>If this statement is a True or False question.

Then, TRUE. A "b" value of less than 1 produces a graph with exponential decay.

We consider this formula: y = a*b^x or f(x) =a*b^x

a is the initial value, b is the rate, x is the exponent. 

If b has a value of less than 1, as the exponent increases the resulting value of y decreases.

f(x) = 20(0.90)^x

f(1) = 200(0.90)</span>¹ = 180
f(2) = 200(0.90)² = 162
f(3) = 200(0.90)³ = 145.80
f(4) = 200(0.90)⁴ = 131.22
f(5) = 200(0.90)⁵ = 118.10

Exponential decay is the decrease in a quantity. As you can see in the given example the value of f(x) decreases as the value of x increases because the value of b is less than 1.
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4 years ago
Select the graph that represents the given set. (Click on the graph until the correct one is showing.) B = {(1, 2), (2, 1), (3,
olga2289 [7]

Answer:

The answer to your question is:

Step-by-step explanation:

See the graph below.

the answer is that graph because all the points given are represented in the graph.

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Edward wrote a pattern starting at 0 and following the rule "add 2." . Juan wrote a pattern starting at 0 and following the rule
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the third option

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3 years ago
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It stands for video electronics standards association
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