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3 years ago

Which expression is equivalent to |x| > 11?

Mathematics

2 answers:

Gnom [1K]3 years ago

5 0

Answer:

The 3rd one !

Step-by-step explanation:

Sergio [31]3 years ago

3 0

The last one.. ........?

You might be interested in

Six times a number is decreased by 5, the result is 19.what is the number?

marishachu [46]

Simple...

6x-5=19

x= 19+5
= 24
x= 24/6
= 4

Thus, your answer is 4.

Hope This Helps!

6 0

4 years ago

Find the value of x What’s the missing angle?

cupoosta [38]

Answer:

x = 15, 72 degrees

Step-by-step explanation:

4x + 12 + 108 = 180

4x + 120 = 180

4x (+ 120 - 120) = 180 - 120

4x = 60

4x/4 = 60/4

x = 15

4x + 12

4(15) + 12

60 + 12

72 degrees

3 0

2 years ago

Is the function even, odd or neither? y=x^2-2x-8

mestny [16]

It is neither.

To be even, f(x) must equal f(-x).

If you substitute -x for x, you'd get

y = (-x)^2 - 2(-x) -8

y = x^2 +2x -8

This is not the same as the original, so this is not even.

To be odd, f(x) must equal -f(-x).

If you take the -x substitution from the last step and then multiply it by -1, you'd have:

y = -1 (x^2 +2x -8)

y = -x^2 -2x +8

This is not the same as the original either.

The function is neither even nor odd.

5 0

2 years ago

Read 2 more answers

Help please! Sorry for the image quality.

VARVARA [1.3K]

Answer:

$\displaystyle (-1,\frac{-3}{2})$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Midpoint Formula: $\displaystyle (\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})$

Step-by-step explanation:

Step 1: Define

Find points from graph.

Point (-3, 1)

Point (1, -4)

Step 2: Find Midpoint

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

Substitute [MF]: $\displaystyle (\frac{-3+1}{2},\frac{1-4}{2})$
[Fractions] Add/Subtract: $\displaystyle (\frac{-2}{2},\frac{-3}{2})$
[Fractions] Divide: $\displaystyle (-1,\frac{-3}{2})$

8 0

3 years ago

I will give brainliest!!!!!!!!!!!!! please answer all the questions and no links! :)

Scilla [17]

Answer:

1. a

2. b (i think)

3. b

4. a

5. d

im not sure bout all this but h ope it helps you

3 0

3 years ago