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3 years ago

Below are the steps to solve an equation:

Mathematics

2 answers:

djyliett [7]3 years ago

5 0

You split the abs val into a pos and neg soln to write

x–5 = 3 and x–5 = –3
x = 8 and x = 2

Lina20 [59]3 years ago

4 0

Answer:

C. x - 5= -3

Step-by-step explanation:

Step 1: |x - 5| +2-2 =5-2

Step 2: |x - 5| = 5-2

Step 3: |x - 5| = 3

Step 4: x - 5 = -3

Step 5: x - 5+5 = -3+5

x = 2

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olganol [36]

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3 years ago

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Find the product 1/2x3/4.

Sauron [17]

Answer:

The product is 3/8

Step-by-step explanation:

When you multiply two fractions, first multiply the numbers on the top (numerators).

1 * 3 = 3

Then multiply the bottom numbers (denominators).

2 * 4 = 8

Now stick the first over the second.

3/8

7 0

3 years ago

Anyone know this?????

kifflom [539]

Answer:

WZX=57

Step-by-step explanation:

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You don't have to use the equation unless you want to check yourself.

6 0

3 years ago

6 points

kodGreya [7K]

Answer:

$y=-2\,(x+3)^2-3$

Step-by-step explanation:

Notice that they are asking you to write the equation of the parabola in vertex form, that is using the coordinates of the vertex $(x_v,y_v)$ in the expression:

$y-y_v=a\,(x-x_v)^2\\y=a\,(x-x_v)^2+y_v$

we can start by directly replacing the given vertex coordinates (-3, -3) in the expression, and then using the extra info on the point the parabola goes through in order to find the parameter $a$ :