Anyone please please answer (30points)

Mathematics

1 answer:

iris [78.8K]3 years ago

6 0

Answer:

Look in explanation

Step-by-step explanation:

for each k(x) value, plug the x into the given equation

-4: 1/2 (-4) -1 = -2-1=-3

all are solved this way

-2: -2

0: -1

2: 0

4: 1

ordered pair will be (x, (k(x))

for example (-4, -3)

do this for all other points

slope can be found by taking the change in y over change in x

so -2- -4 divided by -2 - - 3 = 2/1 = 2

slope = 2

hope that makes sense

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What would the following equation look like in augmented matrix form? 2x+y=6 x-3y=-2

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3 years ago

Which property of multiplication is shown? 6 · 1 = 1 · 6

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3 years ago

Read 2 more answers

Listen i know its dumb but- solve for w 10 + w = -9

Darya [45]

Answer:

w = -19

Explanation:

To solve this equation, subtract ten from both sides. This will isolate the variable (w) and allow us to find its value.

$10 + w = -9\\(10 - 10) + w = (-9 - 10)\\w = (-9 - 10)\\w = -19$

If you would like to double check that the variable (w) does in fact equal negative nineteen, substitute the value of the variable in the equation and solve.

$10 + w = -9\\10 + -19 = -9\\-19 = -19 [true]$