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3 years ago

What is the slope of the line x+3y=10

Mathematics

2 answers:

WARRIOR [948]3 years ago

4 0

Answer:

- 1/3x

Step-by-step explanation:

Step 1:

y = mx + b Slope Intercept Form

Step 2:

x + 3y = 10 Equation

Step 3:

3y = 10 - x Subtract x on both sides

Step 4:

y = 10/3 - 3/x Divide 3 on both sides

Step 5:

y = 10/3 - 1/3x Simplify

Answer:

Slope = - 1/3x

Hope This Helps :)

Minchanka [31]3 years ago

3 0

Answer:

m = -1/3

Step-by-step explanation:

Slope-Intercept Form: y = mx + b

Step 1: Write equation

x + 3y = 10

Step 2: Convert to slope-intercept form

3y = 10 - x

y = 10/3 - x/3

We see that our slope would be the term -1/3x. Since m is the coefficient of x and our slope, our slope m = -1/3

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Step-by-step explanation:

The given functions are

$f(x)= \sqrt{\dfrac{x+1}{x-1}}$

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First find the domain of both functions. Radicand can not be negative.

Domain of f(x):

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This is possible if both numerator or denominator are either positive or negative.

Case 1: Both numerator or denominator are positive.

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$x-1\geq 0\Rightarrow x\geq 1$

So, the function is defined for x≥1.

Case 2: Both numerator or denominator are negative.

$x+1\leq 0\Rightarrow x\leq -1$

$x-1\leq 0\Rightarrow x\leq 1$

So, the function is defined for x≤-1.

From case 1 and 2 the domain of the function f(x) is (-∞,-1]∪[1,∞).

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$x+1\geq 0\Rightarrow x\geq -1$

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So, the function is defined for x≥1.

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Therefore, the given functions are not same because the domain of both functions are different.

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4 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

What is the slope of the line x+3y=10 ​

What is the slope of the line x+3y=10