1) What is the range of the graph? a) y ≤ 2 b) y ≥ 2 c) y ≥ 1 d) y ≤ 1 2) What are the coordinates of the vertex of this function? a) (1,4) b) (-2,0) c) (4,0) d) (4,1) 3) What is the domain of this function? a) -1 ≤ x ≤ 3 b) y ≤ -4 c) y ≥ -4 d) All real numbers 4) What is the range of this function? a) -1 ≤ x ≤ 3 b) y ≤ -4 c) y ≥ -4 d) All real numbers 5) What are the coordinates of the vertex of this function? a) (-3,-2) b) (-2,-3) c) (-4.5,0.5) d) -2 6) What are the coordinates of the vertex of this function? a) (0,12) b) (-2,0) c) (16,2) d) (2,16) 7) What is the y-intercept of the graph? a) (2,0) b) (4,0) c) (0,4) d) x = -2 8) What are the coordinates of the point on the coordinate plane? a) (1 ,- 3) b) (3, -1) c) (-3 , 1) d) (-3, -1) 9) What are the coordinate of Point A on the coordinate plane? a) (-2 , 3) b) (2 , 3) c) (3 , 2) d) (-2 , 3) 10) What is the zero of the graph shown on the coordinate plane? a) 0 b) 1 c) 2 d) -1 11) What are the coordinates of Point C? a) (0 , -2) b) (2 , 0) c) (-5 , 3) d) (1 , 4) 12) What are the zeros of the graph? a) -2 and 0 b) -2 and 1 c) 0 and 1 d) -1 and 2 13) What is the x-intercept of the graph? a) 2.5 b) 3 c) 5 d) -3 14) What is the range of the function? a) y ≥ 5 b) y ≤ -2 c) y ≤ 5 d) y < 5 15) What is the slope of the graph? a) b) c) 5 d) 4 16) What is the slope of the graph? a) b) c) - d) 17) What is the slope of the graph? a) 1 b) -1/2 c) -2 d) 2 18) What is the y-intercept of the linear equation y = -5x - 7? a) -5 b) -7 c) 5/7 d) -5/1

Key Properties of Linear and Quadratic Functions

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Визуален стил

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