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frez [133]
3 years ago
9

Write the equation of the line that passes through the points (-1,3) and (-6, -7).

Mathematics
1 answer:
salantis [7]3 years ago
7 0

Answer:

y - 3 = 2(x + 1)

Step-by-step explanation:

First, use rise over run to find the slope

(y2 - y1) / (x2 - x1)

(3 + 7) / (-1 + 6)

10 / 5

= 2

Now, plug in the slope and a point into the point slope formula:

y - y1 = m(x - x1)

y - 3 = 2(x + 1)

So, the equation in point slope form is y - 3 = 2(x + 1)

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-0.5x=3.6<br><br> F. -72<br> G. -7.2<br> H. 7.2<br> I. 72
masya89 [10]

Answer:

G

Step-by-step explanation:

3.6÷-0.5 is -7.2, so it's G

8 0
2 years ago
What is the common ratio between successive terms in the sequence?
ruslelena [56]

Answer:

1/3

Step-by-step explanation:

the formula of common ratio is given as

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a1= 27 ,a2=9

r= 9/27

r= 1/3

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3 years ago
Pa help po dito please need Napo kase ehhh​
dedylja [7]
(1) 4/5
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7 0
3 years ago
The point C(2,3) is translated along a vector that is parallel to the line y=3x-2. The translation vector has magnitude square r
qaws [65]

Step-by-step explanation:

The translation vector v can be resolved into its x and y components, where x² + y² = 10 (Pythagoras' Theorem) and y = 3x

(parallel to y = 3x - 2, slope = 3).

We have x² + (3x)² = 10,

=> x² + 9x² = 10, 10x² = 10, x = 1 or x = -1.

When x = 1, y = 3. When x = -1, y = -3.

Therefore 2 possible translation vectors

are (1, 3) or (-1, -3).

First new C' = (2 + (1), 3 + (3)) = (3, 6).

Second new C'= (2 + (-1), 3 + (-3)) = (1, 0).

The possible images are (3, 6) and (1, 0).

4 0
3 years ago
Is 5.35 a repeating decimal
Naya [18.7K]

If its just 5.35 then no. But if its a number like pie then yes.

4 0
3 years ago
Read 2 more answers
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