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Worksheets

Day 8

Total questions: 19

Worksheet time: 36mins

Name
Class
Date
1.

Do I need a Facebook Account to create a Facebook page?


क्या फेसबुक पेज बनाने के लिए मुझे फेसबुक अकाउंट की जरूरत है?

a)

Yes

हाँ

b)

No

नहीं

2.

Do I need a Facebook Account to create a Facebook page?


क्या फेसबुक पेज बनाने के लिए मुझे फेसबुक अकाउंट की जरूरत है?

a)

Yes

हाँ

b)

No

नहीं

3.

Define X-intercept

a)

The highest or lowest point on the graph

b)

Where the parabola touches or intersects the x-axis

c)

Where the parabola touches or intersects the y-axis

d)

A line that divides the graph into two equal parts. i.e. cuts the graph in half

4.

Define Y-intercept

a)

Where the parabola touches or intersects the x-axis, also called the x-intercept

b)

The lowest y-value on the graph

c)

The highest y-value on the graph

d)

Where the parabola touches or intersects the y-axis

5.

Define Zero

a)

Where the parabola touches or intersects the x- axis, also called the x-intercept

b)

A line that divides the graph into two equal parts. i.e. cuts the graph in half

c)

The highest or lowest point on the graph

d)

Where the parabola touches or intersects the y-axis

6.

Define Maximum

a)

The highest or lowest point on the graph

b)

The highest y-value on the graph

c)

The lowest y-value on the graph

d)

A line that divides the graph into two equal parts. i.e. cuts the graph in half

7.

Define Minimum

a)

The highest y-value on the graph

b)

Where the parabola touches or intersects the y-axis

c)

Where the parabola touches or intersects the x-axis, also called the x-intercept

d)

The lowest y-value on the graph

8.

Define Axis Of Symmetry

a)

A line that divides the graph into two equal parts. i.e. cuts the graph in half

b)

Where the parabola touches or intersects the x-axis, also called the x-intercept

c)

The highest y-value on the graph

d)

The highest or lowest point on the graph

9.

Define Roots

a)

Where the parabola touches or intersects the y-axis

b)

The lowest y-value on the graph

c)

Where the parabola touches or intersects the x-axis, also called the x-intercept

d)

A line that divides the graph into two equal parts. i.e. cuts the graph in half

10.

Define Roots, Zeros, X-intercept, and Solutions

a)

Where the parabola touches or interests the x-axis

b)

Where the parabola touches or interests the y-axis

11.

Define Solution

a)

The highest y-value on the graph

b)

Where the parabola touches or intersects the y-axis

c)

The highest or lowest point on the graph

d)

Where the parabola touches or intersects the x-axis, also called the x-intercept

12.

What is the vertex?

a)

(-3, 0)

b)

(3, 0)

c)

(0, 18)

d)

(18, 0)

13.

What is the equation of the axis of symmetry?

a)

y = 0

b)

x = 0

c)

x = 3

d)

x = -3

14.
The graph of a quadratic function is called a
a)
Parabola
b)
Vertex
c)
Axis of Symmetry 
d)
Vertex Form
15.

Solve the system of equations by substitution.

a)

(3, -24)

b)

(0, 4)

c)

(-24, 3)

d)

No solution

e)

Infinite solutions

16.

Which graph represents a system of equations with no solution?

a)
b)
c)
d)
17.

Solve the system of equations by substitution.

a)

(-6, 10)

b)

(-2, 10)

c)

(-2, 7)

d)

(-6, 8)

18.
What is the solution?
a)
(1, -1)
b)
(-1, 1)
c)
(0, -2)
d)
(2, 0)
19.

On Monday Mr. Beignet bought 10 coffees and 5 doughnuts for his office at the cost of $16.50. On Tuesday he bought 5 cups of coffee and 10 doughnuts for a total of $14.25. Which equations could be used to determine the cost of each item?

a)

10c + 5d = 14.25

5c + 10d = 16.50

b)

10c + 5d = 16.50

5c + 10d = 14.25

c)

c + d = 10

5c + 10d = 16.50

d)

c + d = 5

5c + 10d = 16.50