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CP inequalites

Total questions: 33

Worksheet time: 8hrs 15mins

Name
Class
Date
1.
Which of these represents point-slope form of a linear equation?
a)
y - y1 = m(x - x1)
b)
Ax + By = C
c)
y = mx + b
2.

Write the equation of a line with slope m = 3 that goes through the point (1,-5)

in point - slope form

a)

y5=3(x+1)y-5=3\left(x+1\right)  

b)

y+5=3(x1)y+5=3\left(x-1\right)  

c)

y3=5(x+1)y-3=-5\left(x+1\right)  

d)

y1=3(x+5)y-1=3\left(x+5\right)  

3.
For the equation
y + 1 = -3(x - 5),
the line contains the point (5, -1) and has a slope of?
a)
-1
b)
1
c)
-3
d)
5
4.
Write the equation in point-slope form of the line that passes through the given point and has the given slope.
(4, -7); m = -1/4
a)
y +7 = -1/4(x - 4)
b)
y - 4 = -1/4(x + 7)
c)
y+ 7 = 4(x - 4)
d)
y - 7 = -1/4(x - 4)
5.
Write the equation in point-slope form of the line that passes through the given point and has the given slope:
 (-2, -1); m= -3
a)
y + 1 = -3(x - 2)
b)
y + 1 = -3(x + 2)
c)
y - 1 = 3(x - 1)
d)
y + 2 = -3(x + 1)
6.

For the equation y - 3 = 2(x + 4), the line contains the point (-4, 3), what is the slope?

a)

m=1

b)

m=3

c)

m=2

d)

m=-4

7.
Write the equation in point-slope form for the line that contains the points
(-2, -3), (4, 3)
a)
y - 3 = 1(x - 2)
b)
y + 3 = 1(x + 2)
c)
y -3 = -1(x + 2)
d)
y + 3 = -1(x - 2)
8.

Find the ordered pair.

a)

(1,3)

b)

(3,1)

c)

(-1,3)

d)

(3,-1)

9.

Find the ordered pair.

a)

(2,-4)

b)

(-4,2)

c)

(-2,-4)

d)

(-4,-2)

10.

Find the ordered pair.

a)

(5,-4)

b)

(-4,5)

c)

(4,5)

d)

(5,4)

11.

Find the ordered pair.

a)

(-2,6)

b)

(6,-2)

c)

(2,6)

d)

(6,2)

12.
a)
Function
b)
Not a Function
13.
a)
Function
b)
Not a Function
14.
a)
Function
b)
Not a Function
15.
a)

It is a Function

b)

Not a Function

16.
a)

It is a Function

b)

Not a Function

17.

6) Find the slope of the line

a)

-5/4

b)

5/4

c)

-4/5

d)

4/5

18.

A.3C: Linear function t has an x-intercept of -1 and a y-intercept of 5.

Which graph best represents t?

a)
b)
c)
d)
19.

What is the y-intercept of the graph?

a)

(4, 0)

b)

(-2, 0)

c)

(0, 4)

d)

(0, -2)

20.
The number of orange Skittles in a bag. 
a)
Discrete
b)
Continuous
21.
The number of suitcases lost by airlines. 
a)
Discrete
b)
Continuous
22.
The time it takes for a light bulb to burn out. 
a)
Discrete
b)
Continuous
23.
Graph of the growth of a plant for the next 30 days. 
a)
Discrete
b)
Continuous
24.

Match the inequality statement with its symbol.

a)

>>  

1.

greater than

b)

\le  

2.

less than or equal to

c)

\ge  

3.

greater than or equal to

d)

<<   

4.

less than

25.

which equation best represents this graph?

a)

y < 1/2x + 1

b)

y < 1/2x + 2

c)

y >1/2x + 2

d)

y > 2x

26.

Which inequality is graphed on the given coordinate plane?

a)

y ≤ -x + 1

b)

y < x + 1

c)

y ≥ -x + 1

27.
Which of the following equations match the given graph?
a)
y > 2x - 5
b)
y ≥ 7/4x + 2
c)
x < -5
d)
x > -5
28.

y < x - 2 will have what kind of line?

a)

dashed

b)

solid

29.
Are the points on the boundary line part of the solution set or not?
a)
Yes, they are part of the solution set
b)
No, they are NOT part of the solution set
30.

y ≥ -2x - 2 will be shaded

a)

above

b)

below

31.

y < x - 2 will be shaded

a)

above

b)

below

32.

Correctly identify the three variables in:
yy1=m(xx1)y-y_1=m\left(x-x_1\right)

33.

Coach Halli coaches which sport

a)

softball

b)

golf

c)

tennis

d)

bowling