3 years ago

The roots of the function f(x) = x2 – 2x – 3 are shown. What is the missing number?

Mathematics

1 answer:

vivado [14]3 years ago

4 0

Answer:x= 3

Step-by-step explanation:

(X+1)(x-3)=0

X-3=0

3. +3

X=3

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Answer:

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Step-by-step explanation:

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Answer:

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General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

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Terms/Coefficients
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Step-by-step explanation:

Step 1: Define

$\displaystyle \frac{2x - 24}{8}$

Step 2: Simplify

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3 years ago

I need to know what 2 numbers go in here to equal 20

mr Goodwill [35]

Answer:

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