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iVinArrow [24]
3 years ago
15

When given a graph, the vertical line test can be used to determine functionality. Describe the vertical line test and explain t

he reasons why the graph does, or does not, represent a function
Mathematics
2 answers:
Anastasy [175]3 years ago
5 0
The vertical line test is when you put vertical lines down the graph and if the point does not touch the line more than once, it passes and represents a function.
Tanzania [10]3 years ago
4 0

Answer:

Draw vertical lines to intersect on a graph. The relation is a function if there’s only one point of intersection on a graph. The relation is not a function if there’s more than one point of intersection on a graph. The vertical line test is used to determine if each input has exactly one output.

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Please tell explain what the right answer is
kupik [55]

Angle 3 and angle 4 are supplementary angles and when added together need to equal 180 degrees.

To find angle 4 subtract angle 3 from 180.

Angle 4 = 180 - 101 = 79 degrees.

5 0
3 years ago
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The number of students in the period 7 study hall at jins school is 4 times the number of students in Jin’s home room how many s
Vlada [557]
I think it's 64. Not positive, but pretty sure it is. 
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3 years ago
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What is (x+6)(x+4)(x-3) expand and simplify
mestny [16]

Answer:

x³ + 7x² - 6x - 72

Step-by-step explanation:

Given

(x + 6)(x + 4)(x - 3) ← expand the second and third factor, that is

(x + 4)(x - 3)

Each term in the second factor is multiplied by each term in the first factor, that is

x(x - 3) + 4(x - 3) ← distribute both parenthesis

= x² - 3x + 4x - 12 ← collect like terms

= x² + x - 12

Now multiply this by (x + 6) in the same way

(x + 6)(x² + x - 12)

= x(x² + x - 12) + 6(x² + x - 12) ← distribute both parenthesis

= x³ + x² - 12x + 6x² + 6x - 72 ← collect like terms

= x³ + 7x² - 6x - 72

7 0
2 years ago
If the parent function f(x) = (2x − 3)3 is transformed to g(x) = (-2x + 3)3, which type of transformation occurs? A. vertical sh
exis [7]

Answer:

The answer is C

Step-by-step explanation:

We have f(x) function as below:

f(x)=(2x-3)^3

and the converted function g(x) is as mentioned below:

g(x)=(-2x+3)^3

We can observe that:

f(x)=-g(x)

Therefore it can be said that this function reflected horizontally.

Note: please check the plot attached.

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3 years ago
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Some friends made $48 selling
Nikolay [14]
4
Explanation: 12*4 =48
8 0
3 years ago
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