Answer:
the answer is the first is 6 2nd is 4 and the last is 24 idek how its college because im in 6 and this is one of my quistions
Step-by-step explanation:
i dont fk
Answer: C. 1,183m
Step-by-step explanation:
Answer:
The discriminant is -7
Step-by-step explanation:
The discriminant of a quadratic function/equation(ax^2+bx+c = 0) is calculated as:

Here
b is the co-efficient of x
a is the co-efficient of x^2
and c is the constant
Given equation is:

Here
a = -2
b = 5
c = -4
Putting the values in the formula for discriminant

As the discriminant is negative, the equation has no real solution.
Hence,
The discriminant is -7
<span>x greater than or equal to −4 and x less than or equal to 3
This is because of the fact that it is in between.</span>
Its rational
Square root of 1.69 is 1.3 which is rational ( 1.3 = 13/10)