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3 years ago

Please helppp!!!!!!!!!

Mathematics

2 answers:

Jet001 [13]3 years ago

7 0

The point is 1,15 letter a. Here is the table : -2,0.12 -1,0.6 0,3 1,15

koban [17]3 years ago

3 0

It is (1,15). I recommend using a website called desmos because it helps with graphing.

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Which ordered pair is generated from the equation shown below?

Sveta_85 [38]

Answer:

Step-by-step explanation:

let's try A. 3(3)+2=9+2=11

11=11

So A is right

7 0

2 years ago

Read 2 more answers

50 POINTS!!! Plz show work questions are in the addon

emmasim [6.3K]

1. Each term in this polynomial has a common factor of $3x^3$ :

$12x^6-9x^4+18x^3=3x^3(4x^3-3x+6)$

2. Not sure what the "vertical method" is, but I would guess it refers to some way of visualizing the distributive property.

$(3x-5)(2x^2+7x-3)=3x(2x^2+7x-3)-5(2x^2+7x-3)$

$(3x-5)(2x^2+7x-3)=(6x^3+21x^2-9x)+(-10x^2-35x+15)$

$(3x-5)(2x^2+7x-3)=6x^3+11x^2-44x+15$

3. You can use the same approach as in (2), or recall that $(a+b)^2=a^2+2ab+b^2$ :

$(5x-4y)^2=(5x)^2+2(5x)(-4y)+(-4y)^2$

$(5x-4y)^2=25x^2-40xy+16y^2$

4. Recall that a difference of squares can be factored as $a^2-b^2=(a-b)(a+b)$ . So

$(2x^2-7)(2x^2+7)=(2x^2)^2-7^2$

$(2x^2-7)(2x^2+7)=4x^4-49$

7 0

2 years ago

Three cities form a triangle. Tom measures the distances between the three cities on a map. The distances between the three citi

icang [17]

Answer:

Nope. Does not satisfy pythagoras theorem

Step-by-step explanation:

72 squared does nit equal 45 squared plus 56 squared

3 0

2 years ago

I need to know this question for edge

Rus_ich [418]

Answer:

first function:

$f(x) = \dfrac{2 - 10}{2 - 0} x + 10 = \\ - 4x + 10$

second one:

$g(x) = \cfrac{ - 4 - 2}{2 - 0} x + 2 = \\ - 3x + 2$

now the intersection:

-4x+10=-3x+2

x=8

then y

y = -4×8+10 = -22

so it's

(8,-22)

4 0

2 years ago

Simplify [ (4 + 8) x 3 ] /9

Daniel [21]

Answer:

Step-by-step explanation:

Simplify the given expression by doing each operation as per the order of operations. The order of operations is a systematic way of tackling an equation, that ensures that the result attained will be true when one solves the equation; remember, the order of operations states;

1. Parenthesis

2. Exponents

3. Multiplication/ Division

4. Addition/ Subtraction

Simplify the equation by combining terms as per the order of operations;

[ ( 4 + 8 ) * 3 ] / 9

= [ 12 * 3 ] / 9

= 36 / 9

= 4

6 0

2 years ago