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andrey2020 [161]
3 years ago
12

Find the equation of a line in point slope form with a slope of 3 going through the point (4,-6)?

Mathematics
2 answers:
Goshia [24]3 years ago
8 0

Answer:

y + 6 = 3(x - 4)

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

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

here m = 3 and (a, b) = (4, - 6), hence

y - (- 6) = 3(x - 4), that is

y + 6 = 3(x - 4) ← in point- slope form

icang [17]3 years ago
5 0

Answer:

Equation of line: y=3x-18

Step-by-step explanation:

Point: (4,-6) and slope = 3

y+6=3(x-4)

y=3x-18

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IF you answer the question, Give me an explanation the question.
Art [367]

Answer:

2

Step-by-step explanation:

this is because the inequality sign says greater than OR equal too, this would make the line solid, and since it's greater, all the values above that line would be included in the inequality

3 0
3 years ago
Find the value of 7u+7 given that -3u-5=4
Serga [27]

Answer:

14

Step-by-step explanation:

-3u = 4+5

-3u = 9

u = -3

7u + 7

7(u +1) = 7(-3+1)

7(-2)

14

3 0
2 years ago
Someone please help me out with this algebra question 100% correct only
77julia77 [94]
The answer is:  [D]:  " 2.6 " .
_____________________________________________________
Given:  a =  - 2.6 ;  What is the value of "-a "?
_____________________________________________________
So, what is the value of " - (-2.6)" ?
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The opposite of a negative is a positive;
           so,  " - (-2.6) = 2.6 " ; which is:  "Answer choice:  [D] " .
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7 0
3 years ago
What is ∛1728. Then multiplied by ∛14903
NeTakaya

Cube root of 1728 is 12 and on multiplying it by cube root of 14903 we get 295.306.

<u>Solution: </u>

Need to calculate \sqrt[3]{1728} and then multiply the result by \sqrt[3]{14903}

Let us first evaluate \sqrt[3]{1728}

\Rightarrow \sqrt[3]{1728}=\sqrt[3]{12 \times 12 \times 12}=12

As need to multiply 12 by \sqrt[3]{14903}

\Rightarrow 12 \times \sqrt[3]{14903}

On solving \sqrt[3]{14903}, we get

\sqrt[3]{14903}=24.608

\Rightarrow 12 \times \sqrt[3]{14903}=12 \times 24.608=295.306

Hence cube root of 1728 is 12 and on multiplying it by cube root of 14903 we get 295.306.

8 0
3 years ago
25. Bette has pound of trail mix. Johnna has pound
snow_lady [41]

Answer:

TRICK QUESTION

Step-by-step explanation:

They both have a pound of trail mix and thats the same amount. GET PLAYED

7 0
3 years ago
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