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3 years ago

Which graph represents the following piecewise defined function?

Mathematics

2 answers:

ehidna [41]3 years ago

7 0

Answer:

3rd graph

Step-by-step explanation:

olga nikolaevna [1]3 years ago

7 0

Answer:

Step-by-step explanation:

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Whats the equation for the table

serg [7]

Answer:

multiply by 32

Step-by-step explanation:

6 0

3 years ago

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Can anyone help me with this?

Artemon [7]

7) 5+4 = 9

4+5=9

8) 6+5 = 11

5+6 = 11

9) 6+7 = 13

7+6 = 13

10) 7+8 = 15

8+7 = 15

11) 8+9 = 17

9+8 = 17

12) 5+6 = 11

6+5 = 11

13) 7+6 = 13

6+7 = 13

14) 9+8 = 17

8+9 = 17

3 0

3 years ago

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What is the vertex of the quadratic function f(x)=x2+6x+16? Write your answer

Olenka [21]

Answer:

The vertex of the quadratic function is:

$(x_{v}, y_{v})=\left(-3,\:7\right)$

Step-by-step explanation:

Given the function

$f\left(x\right)=x^2+6x+16$

As the vertex of the form $y=ax^2+bx+c$ is defined as:

$x_v=-\frac{b}{2a}$

As the quadratic function of parabola params are

$a=1,\:b=6,\:c=16$

$x_v=-\frac{b}{2a}$

$x_v=-\frac{6}{2\cdot \:1}$

$x_v=-3$

Putting $x_v=-3$ to determine $y_v$

$y_v=\left(-3\right)^2+6\left(-3\right)+16$

$y_v=3^2-18+16$

$y_v=9-2$

$y_v=7$

Therefore, the vertex of the quadratic function is:

$(x_{v}, y_{v})=\left(-3,\:7\right)$

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3 years ago

Help please, my teacher is horrible at explaning

Inessa05 [86]

10 hours and 10 minutes

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3 years ago

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What is the capacity of a 5cm cube in liters?

xz_007 [3.2K]

1 liter = 1 dm³ = 1000 cm³.

Therefore 5 cm³ = 5 / 1000 liter = 0.005 liters.

Green eyes.

8 0

3 years ago