Packet 11 Objectives 1 – 10

Which graph best represents the inequality x + 2y ≤ –14? Problem #3 Obj 1 - TAKS 2004 11th [A.B1(D)]

The figures below show a pattern of dark tiles and white tiles that can be described by a relationship between 2 variables. Which rule relates d, the number of dark tiles, to w, the number of white tiles? A. B. C. D. Problem #29 Obj 2 - TAKS 2003 11th [A.B3(B)]

Find the x- and y-intercepts of −4x + 7y = −28. A. x-intercept: (−4, 0) y-intercept: (0, 7) B. x-intercept: (7, 0) y-intercept: (0, −4) C. x-intercept: (0, 7) y-intercept: (−4, 0) D. x-intercept: (0, −4) y-intercept: (7, 0) Problem #43 Obj 3 - TAKS 2006 11th [A.C2(E)]

The price, e, of an entertainment system at Extreme Electronics is $220 less than twice the price, u, of the same system at Ultra Electronics. The difference in price between the system at Extreme Electronics and Ultra Electronics is $175. Which system of linear equations can be used to determine the price of the system at each store? A 2e – u = 220 e – u = –175 B 2e – u = 220 e + u = 175 C 2e – 2u = 440 D e – 2u = –220 e – u = 175 Problem #13 Obj 4 - TAKS 2004 11th [A.C4(A)]

What are the x-intercepts of the graph of the equation y = x2 + x – 12? A. x = 4, x = 3 B. x = –4, x = 3 C. x = –4, x = –3 D. x = 4, y = –3 Problem #25 Obj 5 - TAKS 2003 11th [A.D2(B)]

The first 4 stages of a certain fractal are shown below. In each stage after the first, each square is divided into 4 squares, and then the bottom right square is removed. If the pattern continues, how many shaded square units will Stage 5 contain? F. 243 G. 54 H. 81 J. 27 Obj 6 - TAKS 2006 11th [G.C1(B)] Problem #48

Which graph best represents a line that is parallel to the graph of the equation y = − x − 2? Problem #53 Obj 7 - TAKS 2006 11th [G.D2(B)]

Jackie made a rectangular prism to hold her earrings. The net of the rectangular prism is shown below. Use the ruler on the Mathematics Chart to measure the dimensions of the rectangular prism to the nearest inch. Which is closest to the volume of this rectangular prism? F. 4 in. G. 1.3 in. H. 8.5 in. J. 13.5 in. 3 3 3 3 Obj 8 - TAKS 2006 11th G.E1(D)] Problem #66

The manager of the Sherbet Shoppe wants to construct a circle graph showing the popularity of the various sherbet flavors he offers. Here is the tally of the favorite flavors of his first 30 customers on Saturday. In the circle graph, which proportion can be used to find the number of degrees in the sector for orange sherbet? A. C. B. D. Obj 9 - TAKS 2006 11th [8.12(C)] Problem #64

Four friends took turns using the stationary bike at a health club. Huan used it three times as long as Melanie. Susie used it half as long as David, and David used it 15 minutes longer than Huan. The four friends used the stationary bike for a total of 2.5 hours. How long did Susie use the stationary bike? F. 60 min G. 45 min H. 30 min J. 15 min Problem #100 Obj 10 - TAKS 2006 11th [8.14(C)]