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shusha [124]
2 years ago
10

What is the slope intercept equation for (1, 2), (−2, −1)

Mathematics
1 answer:
N76 [4]2 years ago
7 0

Answer:The slope is 1

Step-by-step explanation:

y2-y1=-3

x2-x1=-3

put them into a fraction and the slope is 1 because -3/-3=1

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Complete the factorization,<br><br> x^2+5x+6=(x+ )(x+2)
Alborosie

Answer:

x^{2} +5x +6= (x+3)(x+2)

Step-by-step explanation:

x^{2} +5x+6\\=x^{2} +2x+3x+6\\=x(x+2)+3(x+2)\\=(x+2)(x+3)

6 0
4 years ago
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A line is parallel to the line y = -x + 5 and passes through the point (4. - 1). Which of the following is an equation of the
MariettaO [177]

Answer:

y = -x + 3; could also be y + 1 = -(x - 4)  or  y = -(x - 4) - 1  or x + y = 3

Step-by-step explanation:

No options given, so I hope this helps.

1. Identify any of the equations that have the same slope as your given equation (-1). If there's only one, stop here.

2. Find the y-intercept by replacing (x,y)=(4,-1) in the equation y = -x + b and solve for b: -1 = -(4) + b  ==> 3 = b

3. Replace b in the equation y = -x + b with 3.

5 0
1 year ago
Is g(x)=2.7 a linear function
nexus9112 [7]
Yes it is


It means whatever the x value is the y value will equal 2.7 making it just a horizontal line
5 0
3 years ago
I added 3/4 + 1/5 and got 4/9 " does it make sense?
masya89 [10]
<h3 /><h3>\frac{3}{4}  +  \frac{1}{5}  =  \frac{4}{9}  \\  \frac{3 \times 5}{4 \times 5}  +  \frac{1 \times 4}{5 \times 4}  =  \frac{4}{9}  \\  \frac{15 + 4}{20}  =  \frac{4}{9}  \\  \frac{19}{20} ≠ \frac{4}{9}</h3>

THIS SHOWS THAT YOUR ANSWER IS NOT CORRECT.

<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em>

4 0
2 years ago
Read 2 more answers
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