3 years ago

Solve. (6x^3-1x^2)/(2x+1)

Mathematics

2 answers:

pashok25 [27]3 years ago

8 0

Combine like terms.

12x^4 + 4x^3 - x^2

Alona [7]3 years ago

6 0

The answer would be, <span>3x^2-2x+1 </span>

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What is the equation for this line

pogonyaev

The equation of the line is $y=\frac{-1}{5} x-\frac{21}{5}$ .

Solution:

The points on the line are (–6, –3) and (4, –5).

$x_{1}=-6, y_{1}=-3, x_{2}=4, y_{2}=-5$

Slope of the line:

$$m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

$$m=\frac{-5-(-3)}{4-(-6)}$

$$m=\frac{-5+3}{4+6}$

$$m=\frac{-2}{10}$

$$m=\frac{-1}{5}$

Point-slope formula:

$y-y_{1}=m\left(x-x_{1}\right)$

$$y-(-3)=\frac{-1}{5}(x-(-6))$

$$y+3=\frac{-1}{5}(x+6)$

$$y+3=\frac{-1}{5} x-\frac{6}{5}$

Subtract 3 from both sides of the equation.

$$y=\frac{-1}{5} x-\frac{21}{5}$

The equation of the line is $y=\frac{-1}{5} x-\frac{21}{5}$ .

6 0

4 years ago

2 ways to tell if there is a proportional relationship

Rus_ich [418]

Answer:

straight line and line goes through the origin.

Step-by-step explanation:

without a graph, you will need to divide y/x to seeing there is a constant rate or a constant number every time you divide.

5 0

3 years ago

What is the equation of the line whose slope is 20 and a y-intercept of 5

aleksandr82 [10.1K]

The answer is B because u always start of like that

3 0

3 years ago

The point slope of a line that has a slope of -2 and passes through point (5,-2) is shown below. Which equation is in slope inte

kramer

Y + 2 = -2(x - 5)

Simplify.

y + 2 = -2x + 10

Subtract 2 from both sides.

y = -2x + 10 - 2

Simplify.

y = -2x + 8 → Slope-intercept form

Our answer is the second option : y=-2x+8

~Hope I helped!~

7 0

3 years ago

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I need help!! Please ASAP! will mark brainliest

weeeeeb [17]

Answer: I wanna go with 20,000

Step-by-step explanation:

7 0

3 years ago

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