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3 years ago

PLEASE HELP

Mathematics

2 answers:

maksim [4K]3 years ago

4 0

The domain is ur x values { -3,5,8,14,16,22 }
the range is ur y values { -5,-2,0,1,6 }

answer D

Otrada [13]3 years ago

3 0

Domain is always the X coordinate. Range is always the Y coordinate. So the ordered pairs go X,Y. Find an answer that has all the x coordinates on the graph in the domain section, and all the y coordinates on the graph, in the range section.

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Pls help. I WILL KISS U!4!2!3! (REAL!!) pls n ty.

ella [17]

Answer:

AB=36

Step-by-step explanation:

BC=AC

AB=√(AC²+BC²)=√[(18√2)²+(18√2)²]=√(2×18²×2)=2×18=36

3 0

3 years ago

Factor the equation please help

LiRa [457]

Answer:

For A

${ \rm{6 {x}^{2}(x + 1) - 2x(x + 1) }}$

• The equation above has a common bracket "(x + 1)". So, let's first factorise out that bracket:

$\dashrightarrow \: { \rm{(x + 1) \{6 {x}^{2} - 2x \} }}$

• now in the second bracket, the common factor is x and 2.

$\dashrightarrow \: { \rm{(x + 1) \{2x(3x - 1) \}}}$

• Final answer;

${ \boxed{ \boxed{ \rm{ \dashrightarrow \: 2x(x + 1)(3x - 1) \: \: }}}}$

For B

${ \rm{3(x - 1)(x + 2) + ( {x}^{2} - x)(x + 2) }}$

• In the equation, the common bracket is (x + 2).

So let's first factorise it out:

$\dashrightarrow \: { \rm{(x + 2) \{3(x - 1) + ( {x}^{2} - x) \}}} \\ \\ { \rm{(x + 2) \{3(x - 1) + x(x - 1) \}}}$

• In the second major bracket, the common bracket is (x - 1). so factorise it out:

${ \rm{(x + 2) (x - 1) \{3 + x \}}}$

• Final answer:

${ \boxed{ \boxed{ \rm{ \dashrightarrow \: (x + 2)(x + 3)(x - 1) \: \: }}}}$

8 0

3 years ago

- Please can u help me

Elenna [48]

Answer:

a) 4cd^2

b) 3a^2b^3

Step-by-step explanation:

5 0

3 years ago

What is the answer to 35/6

almond37 [142]

5 5/6 well since this only lets me put 20 wars i had to make this sentence

8 0

3 years ago

8.5 rounded to nearest tenth

melomori [17]

The answer is 9.0 because 8.5 is above 5 and to the nearest tenth it would be 9.0

4 0

4 years ago