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2 years ago

What is the definition of Absolute value and how do you find Absolute Value?

2 answers:

8 0

Absolute Value. The absolute value of a number is its distance from zero on the number line. For example, -7 is 7 units away from zero, so its absolute value would be 7.

ra1l [238]2 years ago

7 0

Absolute value means "distance from zero" on a number line. To represent the absolute value of a number, we use a vertical bar on either side of the number. Let's try an easy problem to fully understand what absolute value means.

Let's say we are asked to find the absolute value of 4 and -4. The absolute value of 4 would be 4 because it's 4 units away from zero. The absolute value of -4 will be 4 also because it's 4 units away from zero.

Remember that if you're asked to find the absolute value of a negative number, the absolute value will always be the positive version of that number.

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G(-2)=-2(-2)2 + 3(-2)-5<br> g(-2) = -2(4) – 6-5<br> g(-2) =<br> g(0) =<br> 1<br> g(3) =

ziro4ka [17]

Answer:

g(-2)= -19

g(0)= -5

g(3)= -14

Step-by-step explanation:

5 0

2 years ago

Explain how to use a graph of the function f(x) to<br> find f(3).

Oksanka [162]

To find the value of f(3) we need to follow the below steps :

Step 1 : First plot the graph of f(x)

Step 2 : We need to find f(3) or the function value at x = 3 therefore, in the graph locate the point (3,0)

Step 3 : Draw a line parallel to Y-axis passing through the point (3,0) .

Step 4 : Now there exists two cases :

If the drawn line do not intersect the graph of f(x), then no value of f(3) exists for the given function of x

If the drawn line intersects the graph, then the intersection point is marked and a line parallel to x - axis is drawn passing through that marked or intersection point. And the line where it intersects the y - axis is our required value of f(3).

If this is wrong than I guess I wasn't smart enough :)

4 0

2 years ago

one more than six times that number is 25. select the solution and graph that represents the original number

Brums [2.3K]

6n+1 = 25

subtract 1 from each side

6n+1-1 = 25-1

6n = 24

divide each side by 6

6n/6 = 24/6

n =4

6 0

2 years ago

What is 5713 – 75 =<br> show your workings out

gavmur [86]

Answer:

5713 - 75

= 5638

Step-by-step explanation:

brainliest plz

7 0

2 years ago

Read 2 more answers

Identify examples and non-examples of the standard form of a linear function.

marin [14]

Answer:

5x - 3y = 9 (Example)
y = 1/2x - 3 (Non-Example)
2x + 3y = 0 (Example)
x + y = 1 (Example)
x = 6y (Non-Example)
y = x - 2 (Non-example)

Step-by-step explanation:

Standard form of the equation is given by:

Ax + By = C

Where

x and y are variables

A, B and C are constants which must be Integers. A should always be positive.

Considering the definition, we can identify the examples and non-examples of standard from of a linear equation.

In a form of Ax + By = C
A,B and C are constants
A=5 is positive

It is an EXAMPLE of standard form of linear function

Not in the form of Ax + By =C

NON-EXAMPLE

In a form of Ax + By = C
A,B and C are constants
A=5 is positive

It is an EXAMPLE of standard form of linear function

In a form of Ax + By = C
A,B and C are constants
A=5 is positive

It is an EXAMPLE of standard form of linear function

Not in the form of Ax + By =C

NON-EXAMPLE

Not in the form of Ax + By =C

NON-EXAMPLE

6 0

2 years ago