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Lady_Fox [76]
3 years ago
11

I NEED MEGA HELP WITH THIS QUESTION

Mathematics
1 answer:
katrin2010 [14]3 years ago
4 0

Answer:

C. y =  -  \frac{1}{4} x - 2

Step-by-step explanation:

To find slope using coordinates, use the formula above.

(4, - 3) \: (0, - 2)→ \frac{ - 2 - ( - 3)}{0 - 4}→ \frac{ - 2 + 3}{ - 4} → -  \frac{1}{4}

Now, using the y = mx + b formula, plug in -  \frac{1}{4} as m (slope) and either coordinate as the x and y values. It looks like this:

- 3 =   - \frac{1}{4}(4)  + b

To solve for b, continue to use PEMDAS.

- 3 =   - \frac{1}{4}(4)  + b→ - 3 =  - 1 + b→ - 2 = b

Now use m and b to solve for your equation:

y =  -  \frac{1}{4} x - 2

The answer is C.

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ivanzaharov [21]
The answer is would have to be b.
7 0
3 years ago
Shanice and Mofor ar selling pies for a school fundraiser. Customers can buy blueberry pies and blackberry pies. Shanice sold 14
vampirchik [111]

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3 years ago
188 to 42 what is the percent change
Mekhanik [1.2K]

Answer:

Step-by-step explanation:

so we are gonna have a percent decrease because it went from 188 to 42

decrease = (original number - new number) / (original number ) * 100

                = (188 - 42) / (188) * 100

                = (146 / 188) * 100

                = 0.7766 * 100

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6 0
3 years ago
NEED QUICKLY, RIGHT ANSWER GETS BRAINLIEST!
blondinia [14]
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6 0
3 years ago
What do the following two equations represent? y=-3x+1 y+5= -3(x-2) a) the same line b) distance parallel lines c) perpendicular
Softa [21]

Answer:

  a) the same line

Step-by-step explanation:

The first equation is the "slope-intercept form" of the equation of a line with slope -3 and y-intercept +1. The second equation is the "point-slope form" of the equation of <em>the same line</em>. The "point" in this form is (x, y) = (2, -5), which is a point that satisfies the first equation:

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  -5 = -3(2) +1  .  .  .  . true

The two equations represent the same line.

3 0
3 years ago
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