Algebraic Reasoning Test

On the sheet of graph paper ^AND using colored pencils, NEATLY GRAPH ^AND LABEL this function, f ( x ) = - 3( x - 2 ) ² - 4, with your best approximation of "a", ^AND, fill in the blank with its vertex.

( __, __ ) .

( The order of your response does matter. )

Wyatte bought two sandwiches and two sodas for $14. Summer bought three sandwiches and a soda for $16.50. How much would an order of one sandwich and two sodas cost?

• $10.25

• $9.50

• $8.75

• $9.25

True or false:
The x-intercept of a function ALWAYS occurs where y is equal to zero. The y-intercept of a function ALWAYS occurs where x is zero.

• True

• False

Which ordered pair could represent a y-intercept on a graph?

• (6, 0)

• (0, 4)

• (-1, 3)

• (2, 0)

Identify the graph with a x-intercept of -2 and y-intercept of 2

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Identify the graph with a x-intercept of 3 and a y-intercept of - 1

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