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2 years ago

How do you add integers with the same sign? PLEASE I NEED IT NOW AND THANK YOU

1 answer:

3 0

When you add integers, you keep the sign on the sum.

For example:
-9 + -9 = -18 (kept the sign)
9 + 9 = 18 (kept the "sign")

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Value of the derivative of g(x)=8-10Cosx at 'x=0' is?

VLD [36.1K]

Answer:

g'(0) = 0

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Function Notation

Pre-Calculus

Unit Circle

Calculus

Derivatives
Derivative Notation
The derivative of a constant is equal to 0
Derivative Property: $\frac{d}{dx} [cf(x)] = c \cdot f'(x)$
Trig Derivative: $\frac{d}{dx} [cos(x)] = -sin(x)$

Step-by-step explanation:

Step 1: Define

g(x) = 8 - 10cos(x)

x = 0

Step 2: Differentiate

Differentiate [Trig]: g'(x) = 0 - 10[-sin(x)]
Simplify Derivative: g'(x) = 10sin(x)

Step 3: Evaluate

Substitute in x: g'(0) = 10sin(0)
Evaluate Trig: g'(0) = 10(0)
Multiply: g'(0) = 0

3 0

3 years ago

What is SV? T 69 U 69 3x x+42 V s

dusya [7]

Can you make the question more clear

8 0

2 years ago

Can you guys pls help meout

Gnoma [55]

Answer:

80 dollars per square ft.

Step-by-step explanation:

How? heres how!

96,000 divided by 1200

which gives you $80

hope this helps!

6 0

2 years ago

Read 2 more answers

A farmer sells 6.3 kg of apples and pears at the farmers .2/5 of this weight is apples and the rest is pears. How many kg of pea

Studentka2010 [4]

Answer:

4.8/5

Step-by-step explanation:

8 0

3 years ago

Solve for g:

yulyashka [42]

$\dfrac{5}{8}=\dfrac{12}{g}\ \ \ |\text{cross multiply}\\\\5\cdot g=8\cdot12\\\\5g=96\ \ \ |:5\\\\g=19.2$

5 0

3 years ago

Read 2 more answers