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Biblioteka

HW Graph Standard Form

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Posljednje ažuriranje about 3 years ago
38

Use this equation for #1-7.

f\left(x\right)=2x^{2}-4x-1

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Use this equation for #8-14.

f\left(x\right)=-x^{2}+6x-7

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Use this equation for #15-21.

f\left(x\right)=x^{2}+2x-4

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Use this equation for #22-30.

f\left(x\right)=-\frac{1}{2}x^{2}-4x-2

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Pitanje 1
1.

What is the vertex?

f\left(x\right)=2x^{2}-4x-1

Pitanje 2
2.

Graph. You must plot at least 3 clear points and connect them with a curve.

f\left(x\right)=2x^{2}-4x-1

*You can draw the graph on paper & upload a picture, or use the drawing tools on the computer.

Pitanje 3
3.

What is the axis of symmetry? Type: x=______

f\left(x\right)=2x^{2}-4x-1

Pitanje 4
4.

What is the y-intercept? Type as an ordered pair: (x,y)

f\left(x\right)=2x^{2}-4x-1

Pitanje 5
5.

What is the domain?

f\left(x\right)=2x^{2}-4x-1

Pitanje 6
6.

What is the range?

f\left(x\right)=2x^{2}-4x-1

Pitanje 7
7.

Which is correct?

f\left(x\right)=2x^{2}-4x-1

Pitanje 8
8.

What is the vertex?

f\left(x\right)=-x^{2}+6x-7

Pitanje 9
9.

Graph. You must plot at least 3 clear points and connect them with a curve.

f\left(x\right)=-x^{2}+6x-7

*You can draw the graph on paper & upload a picture, or use the drawing tools on the computer.

Pitanje 10
10.

What is the axis of symmetry? x=_____

f\left(x\right)=-x^{2}+6x-7

Pitanje 11
11.

What is the y-intercept? (x,y)

f\left(x\right)=-x^{2}+6x-7

Pitanje 12
12.

What is the domain?

f\left(x\right)=-x^{2}+6x-7

Pitanje 13
13.

What is the range?

f\left(x\right)=-x^{2}+6x-7

Pitanje 14
14.

Does this function have a minimum or maximum value? And where is it?

f\left(x\right)=-x^{2}+6x-7

Pitanje 15
15.

What is the vertex?

f\left(x\right)=x^{2}+2x-4

Pitanje 16
16.

Graph. You must plot at least 3 clear points and connect them with a curve.

f\left(x\right)=x^{2}+2x-4

*You can draw the graph on paper & upload a picture, or use the drawing tools on the computer.

Pitanje 17
17.

What is the axis of symmetry? x=____

f\left(x\right)=x^{2}+2x-4

Pitanje 18
18.

What is the y-intercept? (x,y)

f\left(x\right)=x^{2}+2x-4

Pitanje 19
19.

What is the domain?

f\left(x\right)=x^{2}+2x-4

Pitanje 20
20.

What is the range?

f\left(x\right)=x^{2}+2x-4

Pitanje 21
21.

Does this function have a minimum or maximum value? And where is it?

f\left(x\right)=x^{2}+2x-4

Pitanje 22
22.

Will this graph be concave up or concave down?

f\left(x\right)=-\frac{1}{2}x^{2}-4x-2

Pitanje 23
23.

What is the vertex?

f\left(x\right)=-\frac{1}{2}x^{2}-4x-2

Pitanje 24
24.

Which statement is correct about the slope?

f\left(x\right)=-\frac{1}{2}x^{2}-4x-2

Pitanje 25
25.

Graph. You must plot at least 3 clear points and connect them with a curve.

f\left(x\right)=-\frac{1}{2}x^{2}-4x-2

*You can draw the graph on paper & upload a picture, or use the drawing tools on the computer.

Pitanje 26
26.

What is the axis of symmetry? x=_____

f\left(x\right)=-\frac{1}{2}x^{2}-4x-2

Pitanje 27
27.

What is the y-intercept? (x,y)

f\left(x\right)=-\frac{1}{2}x^{2}-4x-2

Pitanje 28
28.

What is the domain?

f\left(x\right)=-\frac{1}{2}x^{2}-4x-2

Pitanje 29
29.

What is the range?

f\left(x\right)=-\frac{1}{2}x^{2}-4x-2

Pitanje 30
30.

Does this function have a minimum or maximum value? And where is it?

f\left(x\right)=-\frac{1}{2}x^{2}-4x-2

Find all the characteristics of this function without graphing it!

f\left(x\right)=x^{2}-8x+13

Pitanje 31
31.

What is the vertex?

f\left(x\right)=x^{2}-8x+13

Pitanje 32
32.

Which statement is correct about the slope?

f\left(x\right)=x^{2}-8x+13

Pitanje 33
33.

What is the axis of symmetry? x=_____

f\left(x\right)=x^{2}-8x+13

Pitanje 34
34.

What is the y-intercept? (x,y)

f\left(x\right)=x^{2}-8x+13

Pitanje 35
35.

What is the domain?

f\left(x\right)=x^{2}-8x+13

Pitanje 36
36.

What is the range?

f\left(x\right)=x^{2}-8x+13

Pitanje 37
37.

Does this function have a minimum or maximum value? And where is it?

f\left(x\right)=x^{2}-8x+13

Pitanje 38
38.

Match each graph AND range to its correct equation.