Problem 4.1:
How many distinct roots does the graph of the following equation
have?
y = 4x2 + 18x - 10
Problem 4.2:
How many distinct roots does the graph of the following equation
have?
y = 25x2 - 10x + 1
Problem 4.3:
How many distinct roots does the graph of the following equation
have?
y = 4x2 - 9x + 6
Problem 4.4:
How many distinct roots does the graph of the following equation
have?
y = (x - 1)2 + 2
Problem 4.5:
How many distinct roots does the graph of the following equation
have?
y = - (x - 1)2 + 2
Problem 4.6:
How many distinct roots does the graph of the following equation
have?
y = (x - 6)2
Problem 4.7:
How many distinct roots does the graph of the following equation
have?
y = - (x - 6)2
Problem 4.8:
How many distinct roots does the graph of the following equation
have?
y = (x + 3)2 - 2
Problem 4.9:
How many distinct roots does the graph of the following equation
have?
y = - (x + 3)2 - 2
Problem 4.10:
How many distinct roots does the graph of the following equation
have?
y = (x + 1)(3x - 4)(2x + 5)
Problem 4.11:
How many distinct roots does the graph of the following equation
have?
y = (3x - 7)(x2 + 3)
Problem 4.12:
How many distinct roots does the graph of the following equation
have?
y = (4x - 5)2(x - 4)
Problem 4.13:
How many distinct roots does the graph of the following equation
have?
y = (7x - 1)(x2 - 2)