Worksheets2025 3rd Quarter Review
Total questions: 85
Worksheet time: 8hrs 26mins
|x + 8| − 5 = 2
(a)
Solve for x
l 2x−1 l = 9
(a)
How many solutions does the following equation have?
0 = -6|9v - 7|
no solution
one solution
two solutions
How many solutions does the equation have?
-6|-r - 4| = -18
no solution
one solution
two solutions
solve for z.
|-4z|=7
-7/4, 7/4
-7/4
11, 3
-11, -3
solve for b.
|b + 4| - 4 = 0
(a)
∣x+3∣=8
x = 5
x = 5, -5
x = 5, 11
x = 5, -11
Solve: ∣x−6∣≤4
[2, 10]
[-10, 10]
(2, 10)
(−∞,2]U[10,∞)
What is the solution to: |x + 5| - 8 = -2
x = 1
x = 1, -11
x = 1, 5
No Solution
Solve: |-9x| < 54
x > -6 and x < 6
x < -6 or x > 6
x < -6 or x > 6
x > -6 and x < 6
∣10+4x∣=14
1, -6
1,-1
6,-6
Answer Not Given
Give the solution to the system.
(No spaces in your answer)
(a)
Solve the system
4x + 8y = 20
-4x + 2y = -30
(No spaces in your answer)
(a)
Solve the system
2x + 9y = -7
6x - 3y = 9
(No spaces in your answer)
(a)
Solve the system
y = 2x + 1
y = 4x - 1
(a)
Solve the system
x = -3y - 8
x - 2y = -3
(No spaces in your answer)
(a)
Solve the system
2m + 3n = 4
-m + 2n = 5
(NO spaces in your answer)
(a)
Solve the system
7x + 2y = 24
8x + 2y = 30
(NO spaces in your answer)
(a)
Solve the system
7x+4y =12
x + 2y = -4
(NO spaces in your answer)
(a)
When solving a system of linear equations algebraically, Chrissy obtained 0=4. How can Chrissy interpret that result?
No solution
The result is impossible, so she made a mistake
Infinitely many solutions
Solution of (0,4)
For which system of linear equations is (2,3) the solution?
2xy=7
5x−y=10
2x+2y=8
3x−4y=−6
x−4y=−10
4x+2y=14
3x−y=7
Five Guys is celebrating their grand opening. For 3 milkshakes and 1 burger, the cost is $12. For 5 milkshakes and 4 burgers, the cost is $41. What is the total cost of 1 burger and 1 milkshake
$6
$8
$10
$12
Nancy went to the grocery story. On Monday she purchased 4 apples and 6 bananas for a total of $13. On Wednesday she purchased 3 apples and 7 bananas for a total of $13.50. Which system of equations represents the situation?
4x + 6y = 3
13.5x - 13y = 6
x + y = 4
x - y = 6
4x + 6y = 13
3x + 7y = 13.5
4x - 6y = 13
3x - 7y = 13.5
3S + 4A = 1740
4S + 3A = 1740
3S + 4A = 530
4S + 3A = 530
Caitlin won a bag full of money! She has 49 bills in all. She counts $1430. There are twenty dollar bills and fifty dollar bills. How many of each bill does Caitlin have? Which system best represents the situation?
x + y = 1430
20x + 50y = 49
x + y = 49
10x + 5y = 1430
x + y = 49
20x + 50y = 1430
x + y = 49
x + y = 1430
x+y=120
4x+3y=120
3x+3y=120
6xy=120
Give the solution to the system.
(a)
The growth factor for this table is
(a)
What is the y-intercept represented by the equation y = 10(5x)
(a)
The attendance at the art museum at the New Year’s opening was 250 people. The attendance has been increasing at a growth rate of 1.03 each month.
What is the equation of the situation?
Please write it as "y=a(b)^x" with no spaces.
(a)
The number of mosquitoes at the beginning of the summer was 4,000. The population of mosquitoes is expected to grow at a growth factor of 1.25 a month.
What is the equation of the situation?
Please write it as "y=a(b)^x" with no spaces.
(a)
A colony of 500 termites is tripling monthly.
What is the equation of the situation?
Please write it as "y=a(b)^x" with no spaces.
(a)
What is the growth factor for the equation?
y = 200(1.8x)
200
1.8
80%
What is the initial value for the equation?
y = 200(1.8x)
200
1.8
80%
What is the growth rate for the equation?
y = 200(1.8x)
200
1.8
80%
Sally invests $750 dollars into a bank that pays 7% interest.
What is the growth factor?
750
1.7
1.07
7%
Given the growth rate, what is the growth factor?
47%
0.47
0.53
1.47
Given the growth rate, what is the growth factor?
120%
2.2
1.2
0.8
Given the growth factor, what is the growth rate?
1.23
123%
23%
77%
Given the growth rate, what is the growth factor?
16%
1.6
1.16
0.84
Which of the following functions shows an initial amount of $15 and an decrease of 35% each year?
y = 15(65)x
y = 15(0.65)x
y = 15(0.35)x
y = 35(1.35)x
The Country of Puerto has 3,370,000 people in it and is decreasing at a rate of 4.5%. Estimate the population after 40 years.
534,275
19,601,148
1,350,756
2,521,541
Samantha's hair was known to grow very rapidly. It began at a length of 6 in and grew at a rate of 14% a week.
Samantha's hair was known to grow very rapidly. It began at a length of 6 in and grew at a rate of 14% a week.
If you have $10, and your money doubles every year, how much money will you have in 10 years?
$50
$100
$5120
$10240
A population of 1500 deer decreases by 1.5% per year. At the end of 10 years, there will be approximately 1290 deer in the population.
Which function can be used to determine the number of deer, y, in this population at the end of t years?
y=1500(1−0.015)t
y=1500(0.015)t
y=1500(1+0.015)t
y=1500(1.5)t
There were 417 cell phones sold at an electronics store in January. Since then, cell phone sales at this store have increased at a rate of 3.75% per month.
At this rate of growth, which function can be used to determine the monthly cell phone sales x months after January?
f(x)=417(1−0.0375)x
f(x)=417(1−3.75)x
f(x)=417(1+0.0375)x
f(x)=417(1+3.75)x
