Packet 1 Objectives 1 – 10

An ice-cream vendor made a table showing the relationship between the daily high temperature and the number of ice-cream cones sold per day. What is the dependent quantity in this relationship? A. The daily high temperature B. The number of ice-cream cones sold per day C. All of the data in the table D. Cannot be determined Problem #41 Obj 1 - TAKS 2006 11th [A.B1(A)]

Which equation is the parent function of a quadratic equation? A. y = B. y = x C. y = D. y = x 2 Problem #45 Obj 2 - TAKS 2006 11th [A.B2(A)]

A. For every 4 laps on the track, an athlete runs 1 mile. The algebraic form of a linear function is , where d is the distance in miles and l is the number of laps. Which of the following choices identifies the same linear function? A. For every 4 laps on the track, an athlete runs 1 mile. B. For every lap on the track, an athlete runs mile. C D. Problem #26 Obj 3 - TAKS 2003 11th [A.C1(C)]

A salesclerk earns $250 per week plus a commission of of her total sales. If her sales total x dollars, which equation can be used to determine her total weekly earnings? A. y = 250(x + ) B. y = 250x + x C. y = 250x + D. y = 250 + x Problem #41 Obj 4 - TAKS 2006 11th [A.C3(A)]

Which equation will produce the widest parabola when graphed? A y = 2x2 B y = –6x2 C y = –0.6x2 D y = 0.2x2 Problem #14 Obj 5 - TAKS 2004 11th [A.D1(B)]

Look at the cube shown below. Which equation best represents the area of the shaded rectangle located diagonally in the cube? A. A = C. A = B. A = D. A = Obj 6 - TAKS 2006 11th [G.B4(A)] Problem #50

Which net best represents the triangular prism shown below? Problem #52 Obj 7 - TAKS 2006 11th [G.D1(B)]

The figure below shows a CD in its rectangular storage case. Which is closest to the area of the storage case not occupied by the CD? A. 55 cm B. 46 cm C. 51 cm D. 60 cm 2 2 2 2 Obj 8 - TAKS 2006 11th G.E1(A)] Problem #69

The energy of a certain particle is 3.86 joules. If this particle loses 0.105 joule of energy every 30 seconds, what will its energy be after 8 minutes? F. 2.18 joules G. 1.68 joules H. 3.02 joules J. 2.29 joules Obj 9 - TAKS 2006 11th [8.3(B)] Problem #63

Patti works as a waitress. She earns $4.50 per hour plus tips and serves an average of 6 customers per hour. If Patti earned $108 during an 8-hour shift, which amount best represents the average tip per customer? A. $4.00 B. $1.50 C. $3.00 D. $13.50 Problem #97 Obj 10 - TAKS 2006 11th [8.14(A)]