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2 years ago

Write an equation in Slope Intercept form parallel to y = 2x + 3 and passing

1 answer:

8 0

Slope intercept form is this:
y - y1 = m(x - x1)
We are given the point of (5, -4) and the equation y = 2x + 3
Our needed equation is parallel to the give equation, meaning it has the same slope which is 2
Plug in the slope which is 2x and the x1 and y1 values given.

y - (-4) = 2(x - 5)

Then, simplify the equation to receive our answer.
y + 4 = 2x -10
y = 2x - 14

y = 2x - 14 is our answer.

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Rzqust [24]

Answer:

1/333 is answer........

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2 years ago

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Line f has a slope of -3. What is the slope of the line that is perpendicular to line f?

Fynjy0 [20]

Answer:

1/3

Step-by-step explanation:

slope of line f (m) = -3

Slope of perpendicular line to f m1 = -1/m = -1/-3 = 1/3

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3 years ago

4=y-4 solve for the variable

sdas [7]

4 = y - 4
You need to add 4 on each side and you will get 8 which means that y is equal to 8.

4 = y - 4
+4 +4
8=y

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3 years ago

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Hell help me out thank youuuuuu byeee

Crank

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if im right its number 4!! if its not right sorry i did the math and thats what i got!!

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3 years ago

Please help me fast!!

elixir [45]

Answer:

$y = -\frac{1}{4}x$

Step-by-step explanation:

1. The slope-intercept form of a linear equation is $y = mx + b$ , where y = y-coordinate, m = slope, x = x-coordinate, and b = slope.

2. To find the slope, let's take the two points (0,0) and (-40,10). After that, let's plug in the values to their corresponding variable in the formula: $\frac{y_2-y_1}{x_2-x_1}$

$\frac{10-0}{-40-0}$
$\frac{10}{-40}$
$-\frac{1}{4}$

3. Since we now know our slope, the equation looks like this so far: $y = -\frac{1}{4}x + b$ .

4. Because b is the y-intercept, b = 0 because the line intersects the y-axis at (0,0).

5. Now that we have the values of m and b, we plug in them to get the equation of: $y=-\frac{1}{4}x$

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2 years ago