Solve both: 2x + y = 2 and y = 4x - 13

Mathematics

2 answers:

spayn [35]3 years ago

7 0

Ok so don’t know if that helped?

Ainat [17]3 years ago

5 0

The answer is 9 hope this helps

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Step-by-step explanation:

Consider the parent function $y=|x|.$ The graph of this function is represented as red graph in attached diagram.

Now consider the function $y=|x+2|.$

Remind main translations of the graph of the function $y=f(x):$

$y=f(x-a)$ - translation a units to the right;
$y=f(x+a)$ - translation a units to the left;
$y=f(x)+a$ - translation a units up;
$y=f(x)-a$ - translation a units down.

In your case, the graph of the function $y=|x+2|$ is translated graph of the function $y=|x|$ 2 units to the left (blue graph). So, correct answer is option A.