3 years ago

A. True/False

Mathematics

1 answer:

ra1l [238]3 years ago

5 0

Answer:

True

Step-by-step explanation:

$x^{2} -6x=9$

subtract $9$ from both sides

$x^{2} -6x-9$

plz mark me brainliest. ;)

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Which of the following point-slope form equations could be produced with the points (-1, 4) and (2, -3)?

Nikolay [14]

Answer:

Option B, y + 3 = -7/3(x - 2)

Step-by-step explanation:

Point slope form: (y - y1) = m(x - x1)

Step 1: Find the slope

m = $\frac{y2 - y1}{x2 - x1}$

m = $\frac{-3 - 4}{2 - (-1)}$

m = $\frac{-7}{2 + 1}$

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Step 2: Plug into the point slope form

(y - 4) = -7/3(x - (-1))

(y - 4) = -7/3(x + 1)

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Answer: 1

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Read 2 more answers

HELP PLEASE URGENT !!!!!!!

Alex

Formular for straight line: y = mx + c
Where
m = slope
c = constant

$m= { \frac{y_1-y_2}{x_1-x_2} } \\ m= { \frac{-1 - 0}{0 - 3 } } \\ m= { \frac{-1}{-3} } \\ m= { \frac{1}{3} }$

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c = -1
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