Quadratic Key Features_Unit 7

Drag and drop the correct answer.

Label quadrant A.​ (a)   ​

• Quadrant 1
• Quadrant 2
• Quadrant 3
• Quadrant 4

Drag and drop the correct answer.

Label quadrant D.​ (a)   ​

• Quadrant 2
• Quadrant 3
• Quadrant 1
• Quadrant 4

Drag and drop the correct answer.

Label quadrant C.​ (a)   ​

• Quadrant 3
• Quadrant 1
• Quadrant 4
• Quadrant 2

Drag and drop the correct answer.

Label quadrant B.​ (a)   ​

• Quadrant 4
• Quadrant 1
• Quadrant 2
• Quadrant 3

Graph the question(hint: use DESMOS or calculator y=).

• Lie

• f(x) has a vertex in quadrant 4.

• Truth

• f(x) has a zero at -6.

• Truth

• f(x) has a y-intercept at (0,-12).

Graph the question(hint: use DESMOS or calculator y=).

• Lie

• g(x) has a y-intercept at (0,8)

• Truth

• g(x) has a vertex at (1,7)

• Truth

• g(x) has no zeros

Graph the question(hint: use DESMOS or calculator y=).

• Lie

• The vertex and the zero are the same point

• Truth

• The function passes through the point (4,-25),

• Truth

• The parabola opens down.

Graph the question(hint: use DESMOS or calculator y=).

• Lie

• m(x) has two negative zeros.

• Truth

• m(x) has a minimum at 6.

• Truth

• The vertex of m(x) is in quadrant 2.

Graph the question(hint: use DESMOS or calculator y=).

• Truth

• The vertex of h(x) is on the x-axis.

• Truth

• The minimum of h(x) is -9.

• Lie

• h(x) passes through the point (-5, 16).

Graph the question(hint: use DESMOS or calculator y=).

• Truth

• The x-intercepts of c(x) are (3,0) and (7,0).

• Lie

• The vertex of c(x) is located in quadrant 1.

• Truth

• c(x) has a maximum value of 6.25.