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3 years ago

What is the slope of 12x + 3y =7

Mathematics

2 answers:

Tresset [83]3 years ago

6 0

X=7/12-y/4

Ik this because I did it

ahrayia [7]3 years ago

4 0

Answer: y = -4x + 7/3 so the slope is -4

Step-by-step explanation:

First, we need to put the linear equation into the slope-intercept form: y = mx + b

We do this by subtracting 12x from both sides, so the equation now looks like 3y = -12x + 7. Now we divide both sides by 3 to get y alone, which gives us y = -4x + 7/3

m is always the slope, so the slope of this line is -4 or -4/1.

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2 years ago

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Ray Of Light [21]

Answer:

See below.

Step-by-step explanation:

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3 years ago

A right cylinder has the radius of 3.5cm and the height of 11cm if i place 3 ice cube with edge length of 2cm in the glass what

Brrunno [24]

Answer:

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3 years ago

Select the points that is a solution

RoseWind [281]

The red area is the one which solves the system. In fact, we want the area which below both the parabola and the line (since the inequality features a $\leq$ sign.

So, the point $(1,1)$ is below the line but above the parabola (blue area), so it is not a solution.

The point $(2,2)$ is above both the line and the parabola (white area), so it is not a solution.

The point $(-1,0)$ is below both the line and the parabola (red area), so it is a solution.

So, the point $(4,1)$ is below the parabola but above the line (green area), so it is not a solution.

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3 years ago