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torisob [31]
3 years ago
11

Select the correct answer. What is the domain of the function f(x) = 4x − 16? all real numbers all positive real numbers all pos

itive real numbers except 4 all positive real numbers except 16
Mathematics
2 answers:
bagirrra123 [75]3 years ago
8 0
Hello!

Since the function has no undefined points or domain constants the answer is all real numbers

The answer is all real numbers

Hope this helps!
nekit [7.7K]3 years ago
5 0
<h3>Answer:</h3>

The domain of the function f(x) is:

All real numbers.

<h3>Step-by-step explanation:</h3>

We are given a linear function f(x) in terms of the variable 'x' as:

f(x)=4x-16

Now we are asked to find the domain of the function f(x).

<em>We know that the domain of a function is the possible set of the x-values where the function is well defined that is the function does not gives a absurd result.</em>

As we know that the polynomial function i.e. here a linear polynomial function is defined all over the real axis and is also continuous there.

The graph of this linear function will be a straight line.

Hence, the domain of the given function f(x) is:

All real numbers.

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If p and q are both true, then which of the following statements has the same truth-value as ~p → q?
olganol [36]

If p and q are both true, then

\neg p \implies q

is an implication of the form

F \implies T

which is true, because every implication starting with false is true, i.e.

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So, we're looking for an expression evaluating to true. Let's see what we have:

A) is an AND proposition. Logical AND is true only if both parts are true. So, you have

\neg P \land \neg Q = F \land F = F

So it's not the right option.

B) is an OR proposition. Logical OR is true whenever one of the two parts is true. So, you have

\neg P \lor\neg Q = F \lor F = F

So it's not the right option.

C) is again an AND proposition. You have

P \land \neg Q = T \land F = F

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D) Finally, the last one is again an implication, and again it starts with false:

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2 years ago
What is the value of f?
laiz [17]

Answer:

f(1/2) = -2

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Algebra I</u>

  • Function Notation

Step-by-step explanation:

<u>Step 1: Define</u>

f(x) = 8x - 6

f(1/2) is x = 1/2

<u>Step 2: Evaluate</u>

  1. Substitute in <em>x</em>:                    f(1/2) = 8(1/2) - 6
  2. Multiply:                               f(1/2) = 4 - 6
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3 years ago
If Ryan uses only 3/8 cup syrup out of the giant bottle each time he eats pancakes, how many times will he be able to eat pancak
elena55 [62]

Answer:

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Step-by-step explanation:

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C = V × n

Divide each side by V

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Invert the fraction and multiply

n = 48 × ⁸/₃

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Multiply

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Ryan can eat pancakes 128 times from his giant bottle without running out of syrup.

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A phone company offers two monthly plans. Plan A costs $17 plus an additional $0.09 for each minute of calls. Plan B costs $22 p
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Answer: $53

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Please mark brainliest if it helped :)

8 0
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