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3 years ago

What is the slope-intercept form of 6x −2y−4 = 0? Can you please explain with some details?

2 answers:

7 0

$6x -2y-4 = 0 \\ \\the \ slope \ intercept \ form \ is : \\ \\ y= mx +b \\ \\6x -2y-4 = 0 \\ \\-2y =-6x+4\ \ /:(-2)\\ \\y=\frac{-6}{-2}x+\frac{4}{(-2)}\\ \\y=3x-2 \\ \\ the \ slope \ (the multiplier \ of \ x \ represented \ by \ m ) \ is \3\\ \\ and \ the \ y-intercept \ (the constantrepresented \ by \ b \ ) \ is \ -2$

Nat2105 [25]3 years ago

3 0

The slope intercept form is y=mx+b
-2y=-6x+4
divide both sides by -2
y=3x-2

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20.5

Step-by-step explanation:

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3 years ago

The function f(x) is defined as follows:

Leno4ka [110]

Answer:

$f(-3)=-8\\f(2)=4$

Step-by-step explanation:

In order to find the values of a piecewise function, we first have to determine which piece we are using.

For $f(-3)$ , x=-3. This means that we need to use $3x+1$ as $-3\leq 0$

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4 years ago

Simplify. 8m+4n+7m−2n What is the answerWhich expression shows the result of applying the distributive property to 3(2x−6) ?

Alexandra [31]

Answer:

15+2n
6(x-3)

Step-by-step explanation:

8m+4n+7n-2n
8m+7n+4n-2n
15n+2n

3(2x-6)
3 multipied by 2x and 6= 6x-18
The GCF(greatest common factor)is 6
6x divided by 6 is x and 18 divided by 6 is 3

so the GCF goes outside the parenthesis and the numbers you got after you divided goes inside. 6(x-3)

Hope this helps!

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3 years ago

Madison made 1 & 1/2 gallons of punch she used 2 pints of punch 3 quarts of ginger ale the rest was orange juice how many qu

antoniya [11.8K]

Answer:

2 quarts of orange juice

Step-by-step explanation:

If she made 1&1/2 gallons and, excluding orange juice, she used 2 pints (1quart) and 3 quarts that is 1 gallon (without orange juice) if we then subtract what we have from our total we are left with 1/2 gallon (aka: 2quarts) meaning we have a remaining 2 quarts of orange juice

8 0

3 years ago

Due today pls helppppp

LiRa [457]

<h3>Answer: 19.1</h3>

====================================================

Work Shown:

tan(angle) = opposite/adjacent

tan(C) = AB/BC

tan(theta) = x/BC

tan(23) = (8.1)/BC

BC*tan(23) = 8.1

BC = (8.1)/tan(23)

BC = 19.0824041631723

BC = 19.1

In this case, rounding to 3 sig figs means we round to the nearest tenth.

Make sure your calculator is in degree mode.

3 0

3 years ago