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WorksheetsSemester Check- Up
Total questions: 57
Worksheet time: 5hrs 45mins
Which representation shows y as a function of x?
What is the slope for the table above?
(a)
What is the rate of change of the table above?
$3 per set of markers
$0.33 per set of markers
$2.50 per set of markers
$0.44 per set of markers
A linear function is represented on the coordinate grid. What is the y-intercept of the graph of this function? Write your answer as an ordered pair.
(a)
The graph of the linear function is shown on the coordinate grid. What is the slope of the graph of the function?
(a)
Which table shows the same relationship as y=−x2+3x ?
What is the solution to 34x+95=3(14x+9) ?
(a)
What is the zero of the linear function graphed below?
(0, 5)
(2, -5)
-5
(1, 0)
Which coordinate pair is in the solution set for y < 1 - 6x?
(1, 0)
(1, -1)
(0, 1)
(-1, 1)
Given f(x)=31(4−x)2 , what is the value of f(16)?
(a)
Which ordered pair is in the solution set of 2x−5y≥10 ?
(0, 5)
(5, 0)
(-2, 5)
(-5, 2)
9
(a)
Given the list of ordered pairs, what is the y-intercept?
(8,10), (3, -4), (0, 8), (4, -3), (9, 0)
(a)
Is this table a function and how can you tell?
Yes its a function because there are not variables for missing numbers
No it's not a function because the y value 4 repeated
No it isn't a function because the x value 2 is repeated
No it's not a function because the x value 5 has 2 outputs.
When graphing y<53x−4 , you will draw which of the following.
A dotted line
A solid line
Shade up
Shade down
According to the graph, which point is a solution? Choose all that apply.
(0, 0)
(4, 2)
(-1, -5)
(-3, 0)
This is a graph of which inequality?
y > 4x - 2
y > -2x + 4
y < -2x
y < 4X - 2
y < x + 4
y ≥ x + 4
y ≥ x + 4
y ≥ x + 3
Which point is a solution to the system of inequalities?
(-8,2)
(-2,-5)
(0,6)
(4, 3)
(6,7) and (4,2)
When you solve an equation you get 8 = 8. How many solutions does that equation have?
One
None
Infinite
[-5 (5 + 2n)] - 6 = -81
-10
-6
5
4
Which equation best represents the relationship between x and y in the table shown?
y= 5x+5
y=1/5x+5
y=15x+5
y=10x+5
Solve for x.
2x - 3 + 4x = 27
{(0,2), (3,5), (5,8), (7, 11)}
y = 2/3x + 2
y = 3/2x + 9
These lines are...
Which of the following lines goes through the point (0, 2) and is perpendicular to y = 3/2x + 6?
If the lines are perpendicular to each other and the slope of the blue line is 21 , what is the slope of the purple line?
2
-2
−21
21
x = 4
y = 10
Undefined slope
Slope of 0
Simplify the Expression:
3a + 7 - 2a
8a
12a
a + 7
5a + 7
Simplify the expression:
3x2 - x + 7 + 5x + 2 - 2x2
x2 + 4x + 9
5x2 + 9
15
15x
Evaluate expression x=7, y=15, z=8
13y - zx ÷ 4
(a)
(−5)2−2(−9)+6
(a)
(10÷(−5)−(−2))⋅(−3)3
(a)
What is the solution to this system?
(a)
r - 6m = 530
r + 6m = 530
m + 6r = 530
m - 6r = 530
What is the solution?
(a)
Solve:
-4
10
3
-4
Solve:
4
6
-2
5
Solve the equation: 4x - 5x + 9 = 5x - 9
x=3
x=-3
x=-9
x=9
Solve: 2(4x-3) - 8 = 4 + 2x
x=5/3
x=3
x=1
x=2
