The quadratic x^2 + px + 15 = 0 has roots -5 and -3. Find p.
Correct answer(s):
- 8
Topic
Algebra
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Quizzes in Algebra
The quadratic x^2 + px + -10 = 0 has roots -5 and 2. Find p.
Correct answer(s):
- 3
The quadratic x^2 + px + -4 = 0 has roots 1 and -4. Find p.
Correct answer(s):
- 3
The quadratic x^2 + px + -14 = 0 has roots -2 and 7. Find p.
Correct answer(s):
- -5
The quadratic x^2 + px + -24 = 0 has roots 6 and -4. Find p.
Correct answer(s):
- -2
The quadratic x^2 + px + 24 = 0 has roots 8 and 3. Find p.
Correct answer(s):
- -11
Find all ordered pairs (x, y) satisfying x + y = 10 and xy = 24.
Correct answer(s):
- (4, 6)
- (6, 4)
Find all ordered pairs (x, y) satisfying x + y = 4 and xy = 3.
Correct answer(s):
- (1, 3)
- (3, 1)
Find all ordered pairs (x, y) satisfying x + y = 1 and xy = -2.
Correct answer(s):
- (2, -1)
- (-1, 2)
Find all ordered pairs (x, y) satisfying x + y = 12 and xy = 35.
Correct answer(s):
- (5, 7)
- (7, 5)
Find all ordered pairs (x, y) satisfying x + y = 9 and xy = 14.
Correct answer(s):
- (7, 2)
- (2, 7)
Find all ordered pairs (x, y) satisfying x + y = 2 and xy = -15.
Correct answer(s):
- (-3, 5)
- (5, -3)
Find all ordered pairs (x, y) satisfying x + y = 4 and xy = 3.
Correct answer(s):
- (1, 3)
- (3, 1)
Find all ordered pairs (x, y) satisfying x + y = -1 and xy = -20.
Correct answer(s):
- (-5, 4)
- (4, -5)
Find all ordered pairs (x, y) satisfying x + y = 7 and xy = 10.
Correct answer(s):
- (5, 2)
- (2, 5)
Find all ordered pairs (x, y) satisfying x + y = 7 and xy = 6.
Correct answer(s):
- (6, 1)
- (1, 6)
Find all ordered pairs (x, y) satisfying x + y = -4 and xy = 0.
Correct answer(s):
- (0, -4)
- (-4, 0)
Find all ordered pairs (x, y) satisfying x + y = -5 and xy = -14.
Correct answer(s):
- (-7, 2)
- (2, -7)
Find all ordered pairs (x, y) satisfying x + y = -5 and xy = 4.
Correct answer(s):
- (-1, -4)
- (-4, -1)
Find all ordered pairs (x, y) satisfying x + y = 7 and xy = 10.
Correct answer(s):
- (5, 2)
- (2, 5)