4 years ago

On {(0,1), (1,-3), (2,-4), (-4,1)), write the domain and range

Mathematics

1 answer:

OlgaM077 [116]4 years ago

8 0

Answer:

D: {-4, 0, 1, 2}

R: {-4, -3, 1}

Step-by-step explanation:

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Simplify the expression by arranging the steps in sequence, based on the order of operations.

lubasha [3.4K]

Answer:

$\displaystyle 6x - 5$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Distributive Property

Algebra I

Terms/Coefficients/Degrees

Step-by-step explanation:

Step 1: Define

$\displaystyle \frac{1}{6}(30x + 24) - \frac{1}{7}(63 - 7x)$

Step 2: Simplify

Distribute: $\displaystyle \frac{1}{6}(30x) + \frac{1}{6}(24) - \frac{1}{7}(63) - \frac{1}{7}(-7x)$
Multiply: $\displaystyle 5x + 4 - 9 + x$
Rearrange: $\displaystyle 5x + x + 4 - 9$
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3 years ago

Lea wants to save money on a new computer. At the store near her, the computer she wants is listed at a regular price of 400.00.

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Step-by-step explanation:

400.00-40%=280

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Find the vertex, focus, directrix, and focal width of the parabola. x2 = 28y

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X^2 = 28y
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