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WorksheetsBenchmark 4 Prep
Total questions: 15
Worksheet time: 16mins
What is the y-coordinate of the lowest point of the function g(x) = x2 + 10x +14?
-11
5
0
14
One solution of the quadratic equation below is x = 9.
x2 - 7x - 18 = 0
What is the other solution?
-9
-18
-2
2
Simplify (4jk4)3(jk)4. What is the exponent on k?
11
48
12
16
On Mother's Day the flower sales person on Gallivan Boulevard sells roses and tulips to the cars in traffic. One son buys his mom six roses and three tulips for $21. One daughter buys her mom 5 roses and 5 tulips for $22.50. Ms. Schober decides to buy her mom twelve roses and twelve tulips. How much does Ms. Schober owe for her purchase?
2.50
48.00
54.00
24.00
If 8x - 2(x + 7) = 16, what is the value of 3x + 10?
25
5
1.5
14.50
Solve.
5x + 8 = 125
117
-6
17
-5
Which of the following could by the median height?
3
600
250
599
First, what is the value of the equation of the line shown.
Second, what is the value of y when x = -28.
30
45
3
-3/2
What is the negative solution to the equation?
-5
-33
-30
0
If x2 - 7x + 12 = 0, what is the sum of the zeroes?
7
-1
1
7
Jason launched a model rocket. The formula h = 16t(12 - t) can be used to determine the height of the rocket at any time. Here t represents time, in seconds, since the rocket was launched and h represents height, in feet, of the rocket. How many seconds after the launch was the height first 512 feet?
32 seconds
4 seconds
8 seconds
12 seconds
First, find the area.
Second, what is the coefficient of the linear term?
6
8
14
2
Which of the following could be the median number of candy bars brought to school?
4
4.5
5
1
The first four terms of a quadratic sequence are shown below.
10, 14, 20, 28, ...
What is the difference between the 5th term and the 6th term?
12
10
38
2
If f(x) = 9x - 10 and f(x) = -46, what is the value of x?
4
424
-424
-4
