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2 years ago

Find the value of x a) 1 b) 31 c) 24 d) 14

Mathematics

1 answer:

Furkat [3]2 years ago

6 0

So the right answer is 14.

Look at the attached picture

Hope it will help you

Good luck on your assignment

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3 years ago

The function y = f (x) is graphed below. What is the average rate of change of the function f(x) on the interval - 1 ≤ x ≤ 3?

jonny [76]

Answer:

$\displaystyle -2$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Average Rate of Change: $\displaystyle \frac{f(b) - f(a)}{b - a}$

Step-by-step explanation:

Step 1: Define

Interval -1 ≤ x ≤ 3

a = -1, b = 3

f(a) = f(-1) = 4

f(b) = f(3) = -4

Step 2: Find Average

Substitute in variables [ARC]: $\displaystyle \frac{f(3) - f(-1)}{3 + 1}$
Substitute: $\displaystyle \frac{-4 - 4}{3 + 1}$
[Fraction] Subtract/Add: $\displaystyle \frac{-8}{4}$
[Fraction] Divide: $\displaystyle -2$

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2 years ago

Identify all the coefficients of the expression 2+6a

mariarad [96]

Answer:

Step-by-step explanation:

A coefficient is the number hooked to the variable therefore the term 6a is your coefficient

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3 years ago

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Step-by-step explanation:

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3 years ago

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Which of these graphs represents a rate of change of 4?

mamaluj [8]

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2 years ago