Algebra 1 Unit 4

Which xy-pair in the relation shown in the table below causes the relation to NOT be a function? (In other words, which xy-pair could be removed to make the relation into a function)

(1, 6)

What is the range of the function in the table below?

+++++Not 0, 1, 2, 3++++

What is the 10th term of the arithmetic sequence below? 4, 0, -4, -8.....

-32

Find the common difference between the terms 107, 103, 99, 95....

-4

Find the next term of the arithmetic sequence. -2, -12, -22, -32...

-42

Which value is not in the domain of the relationship below. { (2, 4), (4, 5), (7, 9), (11, 12), (9, 10) }

10

Which graph below is the best representation for the scenario below? "A car is initially stopped. The car accelerates and drives a constant speed until it reaches a stop sign. It stops, accelerates back up to speed and continues at a constant speed."

1261.png

Evaluate the function at x = 6. ƒ(x) = 4x + 2

26

What is the next term in the arithmetic sequence below? 12, 17, 22, 27, 32....

37

Which scenario could be best represented by the graph below? 46.png

A person hits a golf ball

Which kind of graph is made up of disconnected and distinct points?

Discrete

The input of a function is which variable?

Independent Variable

Which situation would best be represented using a discrete graph with disconnected points?

The number of TV's in a home across a city.

Which function represents the following scenario: Tickets to a football game cost $6.50 each.

f(t) = 6.50t

Which equation shows the relationship between the x and y values in the table?

y = 8x