Answer:
The equation has two zeros because the discriminant is greater than 0.
Step-by-step explanation:
3x^2 – 7x + 4
a=3 b = -7 c=4
The discriminant is
b^2 -4ac
(-7)^2 - 4(3)(4)
49 - 48
1
Since the discriminant is greater than zero, there are two real solutions
Answer: 16
Step-by-step explanation: following PEMDAS you’ll solve the exponent first
3^2= 9
9+21/3
Then solve the division
21/3 = 7
9+7
Then addition
9+7= 16
Answer:
2 2/9
Step-by-step explanation:
