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aleksandrvk [35]
4 years ago
9

What is the slope of the line y+2=-2(x-3)

Mathematics
2 answers:
muminat4 years ago
8 0

Answer:

m = -2

Step-by-step explanation:

This equation is in point-slope form

The numbers added or subtracted by a variable are a coordinate point.

y + 2 --> (0,-2)

x - 3 --> (3,0)

(3,-2)

The slope is represented by the number outside of the parentheses.

Therefore, the slope of the line is -2

hammer [34]4 years ago
4 0

Answer:

-2

Step-by-step explanation:

This equation is written in point slope form

y-y1 = m(x-x1)

where (x1,y1) is a point on the line and m is the slope

y- -2 = -2(x -3)

A point on the line is (-3, -2) and the slope is -2

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Lostsunrise [7]
You could not you can use prime factor like 1. or prime factorization like 7x3x3
7 0
3 years ago
What is the whole number portion of the decimal? (5.024) What is the decimal portion of the decimal? (176.261)
oksian1 [2.3K]

The whole number portion is always the number to the left of the decimal. In this case it is 5. You have to be careful what you say if you are working in scientific notation.

For your second question 0.261 is the decimal portion. If the only part present was 0.261,  then 0 is the whole number portion, believe it or not. Nice question. You can learn a lot from it.

5 0
3 years ago
Will mark brainliest
Cerrena [4.2K]

Answer:

see explanation

Step-by-step explanation:

The Remainder theorem states that if f(x) is divided by (x - h) then

f(h) is the remainder, thus

division by (x - 1) then h = 1

f(1) = 4(1)³ - 7(1)² - 2(1) + 6

     = 4 - 7 - 2 + 6 = 1 ← remainder

The factor theorem states that if (x - h) is a factor of f(x), then f(h) = 0

Here f(1) = 1

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8 0
3 years ago
Show that only one n, n+2 and n+4 are divisible by 3
babymother [125]
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3 0
3 years ago
.
antoniya [11.8K]

Answer: 3.51%

Step-by-step explanation:

Percent error is theoretical minus experimental, divided by the theoretical, and multiplied by 100.

error=(\frac{(T-E)}{T} )*100

error=(\frac{(17.1-16.5)}{17.1} )*100

= 3.51%

5 0
3 years ago
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