Mathematics: F (x) = -x^2 + x + 14 Find f(2)

General Formulas and Concepts:Pre-AlgebraOrder of Operations: BPEMDAS Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right Algebra ICoordinates (x, y)Midpoints Formula: Step-by-step explanation:Step 1: DefinePoint (4, 5) → x₁ = 4, y₁ = 5Point (9, 2) → x₂ = 9, y₂ = 2Step 2: Find MidpointSimply plug in your coordinates into the midpoint formula to find midpointSubstitute in points [Midpoint Formula]: [Fractions...

F (x) = -x^2 + x + 14 Find f(2) - id214214075196, iicekingmann

Ответ:

Sylnatius6736

11.08.2021

Mathematics

f(x) = -x² + x + 14

f(2) = -2² + 2 + 14 = -4 + 16 = 12

f(2) = 12

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Ответ:

4Tris

11.08.2021

Mathematics

Step-by-step explanation:

f(x)=(-x)²+x+14

if,x=2 then

F(2)= (-2)²+2+14

=4+2+14

=20

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Ответ:

soupsah8166

07.04.2020

Mathematics

$\displaystyle (\frac{13}{2},\frac{7}{2})$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Coordinates (x, y)Midpoints Formula: $\displaystyle (\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})$

Step-by-step explanation:

Step 1: Define

Point (4, 5) → x₁ = 4, y₁ = 5

Point (9, 2) → x₂ = 9, y₂ = 2

Step 2: Find Midpoint

Simply plug in your coordinates into the midpoint formula to find midpoint

Substitute in points [Midpoint Formula]: $\displaystyle (\frac{4+9}{2},\frac{5+2}{2})$ [Fractions - Numerator] Add: $\displaystyle (\frac{13}{2},\frac{7}{2})$

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F (x) = -x^2 + x + 14 Find f(2)

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