1) What is the y-intercept of the quadratic graph shown? a) 1 b) -5 c) -2 d) -1 2) What is the slope for the linear equation y=-2x + 1 a) -2 b) -1/2 c) 1 d) -2 3) What is the the value of r if (x3)5·x4=xr ? a) 12 b) 19 c) 6 d) 23 4) Which value of x makes the equation 3x-2 =4-5(x-2) true ? a) 1.5 b) -3 c) 2 d) -1 5) Which order pair is in the solution set of the inequality y>6x - 1 a) (2,7) b) (1,6) c) (3,5) d) (4,4) 6) Which value of x is a solution to 3x2+x- 10? a) x = -2 b) x = 0.6 c) x = 4.5 d) x = 3 7) What are the equation and slope of the line shown on the grid? a) x = -3 , Slope is undefined. b) x = -3 , Slope is zero. c) y = -3 , Slope is zero. d) y = -3 , Slope is undefined. 8) Which of these function will produce a line steeper than y=2x-1 ? a) y=3x b) y=x+3 c) y=⅓ x d) y=x-3 9) Based on the table, what was the rate of change of the balance of the student’s savings account in dollars and cents per week? a) 32 b) 1/7 c) 39 d) 7 10) What is the slope of the linear function graphed below? a) 1/3 b) -3 c) 3/2 d) 5 11) What is the zero of the linear equation shown? a) -2 b) 5 c) 2/5 d) 2 12) which statement is true about the graph of the function f(x)=24(0.95)x ? a) The coordinates of the y-intercept are (0, 24). b) The graph shows a growth behavior. c) The equation of the asymptote is y = 24. d) The graph increases from left to right. 13) Which equation best describes the graph shown? a) y=2(10)x b) y=10+2x c) y=10(2)x d) y=10-2x 14) What is the vertex of the quadratic graph shown? a) (2.4,0) b) (0,-1) c) (-0.4,0) d) (1,-2) 15) Which equation best represents the axis of symmetry? a) y = 6 b) x = 2 c) y = 4 d) x = 0 16) What is the rate of change of y with respect to x for this function graphed? a) - 1.5 b) 3 c) -2 d) 0.6 17) Which set of ordered pairs does NOT show y as a function of x? a) {(1,-7),(3,-2),(5,6),(4,1)} b) {(11,7),(-4,8),(-1,0),(0,9)} c) {(4,3),(-5,1),(-7,0),(4,-1)} d) {(1,5),(3,0),(-7,0),(9,1)} 18) Which value of x makes the equation 3(x+7)=2-5(x+1) true? a) 4 b) -4 c) 3 d) -3 19) Which equation best describes the following linear graph? a) y=6x - 2 b) y=2x - 6 c) y=6x + 2 d) y=2x + 6 20) The value of y is directly proportional to the value of x. If y = 4 when x = 30, what is the value of x when y = 12 ? a) 90 b) 1.6 c) 60 d) 120 21) What is the equation in slope-intercept form of the line that passes through the points (1, 6 )and (-2,3)? a) y=5x+1 b) y=5x-1 c) y =x+1 d) y=x+5 22) What is the minimum value of the quadratic function graphed? a) -5 b) -8 c) -7 d) -1 23) What is the solution to the system of equation graphed? a) (-4,0) b) (2,4) c) (2,0) d) (-4,2) 24) Which expression is equivalent to (a3b)2 ? a) a6b2 b) a5b c) a5b2 d) a6b 25) The table represents some points on the graph of an exponential function. Which function represents the same relationship? a) y=6(3)x b) y=3(6)x c) y=6(1/3)x d) y=3(1/6)x
0%
Algebra 1 STAAR Practice 2020-2021
共用
由
Aharb
9th Grade
Math
編輯內容
嵌入
更多
排行榜
顯示更多
顯示更少
此排行榜當前是私有的。單擊
共用
使其公開。
資源擁有者已禁用此排行榜。
此排行榜被禁用,因為您的選項與資源擁有者不同。
還原選項
問答遊戲
是一個開放式範本。它不會為排行榜生成分數。
需要登錄
視覺風格
字體
需要訂閱
選項
切換範本
顯示所有
播放活動時將顯示更多格式。
打開結果
複製連結
QR 代碼
刪除
恢復自動保存:
?