Category: Quadratic Equations

I. a² – 13a + 42 = 0,
II. b² – 15b + 56 = 0 to solve both the equations to find the values of a and b?

Hamad Quadratic Equations 17/04/2021

0

A. If a > b
B. If a ≥ b
C. If a < b
D. If a ≤ b.
(more…)

(i). a² – 7a + 12 = 0,
(ii). b² – 3b + 2 = 0 to solve both the equations to find the values of a and b?

Hamad Quadratic Equations 10/03/2021

0

A. if a < b
B. if a ≤ b
C. if the relationship between a and b cannot be established.
D. if a > b
(more…)

Find the roots of the quadratic equation: x2 + 2x – 15 = 0?

Hamad Quadratic Equations 02/03/2021

0

A. -5, 3
B. 3, 5
C. -3, 5
D. -3, -5
(more…)

I. a² + 8a + 16 = 0,
II. b² – 4b + 3 = 0 to solve both the equations to find the values of a and b?

Hamad Quadratic Equations 29/12/2020

0

A. If a < b
B. If a ≤ b
C. If the relationship between a and b cannot be established
D. If a > b
(more…)

I. x² + 11x + 30 = 0,
II. y² + 15y + 56 = 0 to solve both the equations to find the values of x and y?

Hamad Quadratic Equations 06/10/2020

0

A. If x < y
B. If x > y
C. If x ≤ y
D. If x ≥ y
(more…)

Find the roots of the quadratic equation: 2×2 + 3x – 9 = 0?

Hamad Quadratic Equations 04/10/2020

0

A. 3, -3/2
B. 3/2, -3
C. -3/2, -3
D. 3/2, 3
(more…)

If a and b are the roots of the equation x² – 9x + 20 = 0, find the value of a² + b² + ab?

Hamad Quadratic Equations 18/09/2020

0

A. -21
B. 1
C. 61
D. 21
(more…)

I. a³ – 988 = 343,
II. b² – 72 = 49 to solve both the equations to find the values of a and b?

Hamad Quadratic Equations 04/09/2020

0

A. If a > b
B. If a ≥ b
C. If a < b
D. If a ≤ b
(more…)