WorksheetsMath 3 Quarter 4 LT1 Review
Total questions: 10
Worksheet time: 9mins
TRUE or FALSE: The volume of a cube is tripled if its dimensions are also tripled.
TRUE
FALSE
TRUE or FALSE: Mathematical Modeling ends with determining whether a model is useful.
TRUE
FALSE
TRUE or FALSE: -3, 2, 7, 12, ... is an arithmetic sequence.
TRUE
FALSE
Considering that a racer wants to test whether his current practice would have him win a race wherein his speed gradually increases for every 3 seconds and his speed will be at its maximum after 27 seconds. If he is going to model the observation, what would be the DEPENDENT Variable?
Time spent driving
His current speed for driving
Both a & b are dependent variables
Both a & b are independent variables
Which of the following rule fits the sequence 3, 10, 29, 66, 127, ...? (Let an be the nth term of the sequence)
an=n3+2
an=n3+1
an=n2+2
an=n2+1
The half-life of a certain drug is 5 hours. If the initial dosage for a person is 10 milligrams, how many milligrams will be in the person after 8 hours from taking the drug?
2.5
3.3
4.1
4.9
If 8, __, __, -512 is a geometric sequence, what are the missing terms?
32, -128
-128, 32
-32, 128
None of the choices
The 6th term of an arithmetic sequence is -35 and its 10th term is -7. What is its common difference?
-7
-8
7
8
What best describes the set of data as shown in the image?
Linear
Quadratic
Logarithmic
Exponential
What best describes the set of data as shown in the image?
Linear
Quadratic
Logarithmic
Exponential
