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Furkat [3]
3 years ago
9

Choose the equation that represents the line that passes through the point (−1, 6) and has a slope of −3.

Mathematics
2 answers:
Marat540 [252]3 years ago
7 0
A) y= -3x +3 and the slope is -3
timama [110]3 years ago
4 0

Answer: a)  y=-3x+3

Step-by-step explanation:

The equation of a line passing through a point (a,b) ans has slope m is given by :-

(y-b)=m(x-a)

Similarly, the equation of a line passing through a point (-1,6) ans has slope -3 is given by :-

(y-6)=-3(x-(-1))\\\\\Rightarrow\ y-6=-3(x+1)\\\\\Rightarrow\ y-6=-3x-3\\\\\Rightarrow\ y=-3x-3+6\\\\\Rightarrow\ y=-3x+3

Hence, the correct option is : a) y=-3x+3

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Write the slope-intercept form of the equation of each line​
Vera_Pavlovna [14]

First let's talk about the blue line.

You can see its rising so its slope is certainly positive. But by how much is it rising? You can observe that each unit it rises it goes 1 forward and 1 up so its slope is the ratio of 1 up and 1 forward which is just 1.

We have thusly,

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8 0
3 years ago
Help algebra 2 please
34kurt

Answer:

option 4

Step-by-step explanation:

(f*g)(x) =(x² + x+ 1)*(x² - x -1)

           = x²*(x² - x -1)   + x(x² - x -1) + 1*( x² - x -1)

            = x²*x² - x²*x -x²*1   + x*x² - x*x -x*1 + x² - x -1

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           = x⁴  - x³ + x³  - x² - x² + x² - x - x - 1

       = x⁴ - x² - 2x - 1

4 0
2 years ago
Read 2 more answers
Level 4
nignag [31]

132/4 = 33, x = 33 boxes

6 0
3 years ago
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