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Vanyuwa [196]
3 years ago
15

I need help with this .

Mathematics
1 answer:
Artist 52 [7]3 years ago
4 0

Answer: electricity can be used to create magnetism

Step-by-step explanation:

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Identify the y-intercept of the exponential<br> function.
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(0,1) is the correct answer :)
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When solving negative -1/3.(x − 15) = −4, what is the correct sequence of operations
FrozenT [24]

Answer:

x=27

Step-by-step explanation:

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1. Evaluate the function f(x)=3x-1 using the domain of -2, 0, 3, and 5. Results are to be shown in a table.
IceJOKER [234]

Answer:

See explanation

Step-by-step explanation:

You are given the function f(x)=3x-1

The domain of the function are all possible values of variable x, so you can find f(x) for x=-2, 0, 3, 5:

f(-2)=3\cdot (-2)-1=-6-1=-7\\ \\f(0)=3\cdot 0-1=0-1=-1\\ \\f(3)=3\cdot 3-1=9-1=8\\ \\f(5)=3\cdot 5-1=15-1=14

The table is

\begin{array}{cc}x&f(x)\\-2&-7\\0&-1\\3&8\\5&14\end{array}

The inverse function f^{-1}(x) has the domain which is the range of the function f(x) (all possible values of f(x)), so the domain of inverse function is {-7,-1,8,14}

6 0
3 years ago
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As inflation increases, it causes the money you earn today to have _____. less value in the future more purchasing power in the
Anika [276]

Answer:

This answer is A

Step-by-step explanation:

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5 0
3 years ago
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Find variable values for two variables in an equation
never [62]

Simplifying

2x + 3y = 12

Solving

2x + 3y = 12

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-3y' to each side of the equation.

2x + 3y + -3y = 12 + -3y

Combine like terms: 3y + -3y = 0

2x + 0 = 12 + -3y

2x = 12 + -3y

Divide each side by '2'.

x = 6 + -1.5y

Simplifying

x = 6 + -1.5y

5 0
3 years ago
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