Answer:
The answer is below
Step-by-step explanation:
A function show the relationship between an independent variable and a dependent variable. An independent variable (input) is a variable that does not depend on other variable while a dependent variable (output) is a variable that depends on other variables.
The number of pages read is the dependent variable. Let it be represented as y while the time is the independent variable, let it be represented as x.
Since the student reads 3 pages of a book every 5 minutes, therefore the function is:
Domain is the set of all input (independent variable) while range is the set of all output (dependent variable)
The domain is from 5 minutes to 1 hour, that is 5 minutes to 60 minutes.
Domain = [5, 60]
When x = 60, y = 3(60)/5 = 36
The range = [3, 36]
Answer: A
Step-by-step explanation:
i got it right in flvs
Answer: C
I think
Step-by-step explanation:
A is false
B is false
C is true
D is false
Answer:
(B) (1.50, 2.0)
(E) (1 and one-half, 2)
Step-by-step explanation:
On the coordinate plane
The bleachers is 1.5 units to the right and 2 units up.
1.5 units to the right indicates a positive value on the x-axis. Therefore, the bleachers x-coordinate is 1.5.
2 units up indicates a positive value on the y-axis. Therefore, the bleachers y-coordinate is 2.
Therefore, we can write the bleachers location in the (x,y) coordinate system as: (1.5,2)
The following ordered pairs shows the bleacher's location.
- (B) (1.50, 2.0)
- (E) (1 and one-half, 2)
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