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3 years ago

What is the point-slope form of a line that has a slope of –4 and passes through point (–3, 1)?

Mathematics

1 answer:

svet-max [94.6K]3 years ago

7 0

Answer:

y - 1 = - 4(x + 3)

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 = - 4 and (a, b) = (- 3, 1), thus

y - 1 = - 4(x - (- 3)), that is

y - 1 = - 4(x + 3)

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Predict the products of the double replacement reactions given. Check to see that the equations are

Snowcat [4.5K]

The balanced equation for the given reaction $\mathbf{AgNO_3+NaCl \to AgCl_{(s)} + NaNO_3}$

<h3>What is a double replacement reaction?</h3>

A double replacement is a chemical reaction that takes place in which two reactants swap cations or anions to produce two distinct products.

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Learn more about double displacement reactions here:

brainly.com/question/17127386

#SPJ1

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