Answer:
The Discriminant is 25
Step-by-step explanation:
For this case, the discriminant will be given by
b ^ 2 - 4 * a * c
Where
b = 7
a = 3
c = 2
substituting
b ^ 2 - 4 * a * c = (7) ^ 2 - 4 * (3) * (2) = 25
Therefore the value of the discriminant is 25.
How many x-intercepts does this function have?
It has two intercepts with the x axis and can be found by equaling the function to zero. That is to say,
3x2 + 7x + 2 = 0
The results will be the interceptions with x.
What are the number of zeros for this function?
The number of zeros for this function is
two real number solutions
Because it is a quadratic function.
Answer:
Area of square with a side of 2r = 2(1) = 2 = 2^2 = 4
Area of circle = pi ( 1)^2 = pi
x = pi / 4 ≈ .79 = 79%
Answer:
12.5%
Step-by-step explanation:
1 dozen=12
5 dozen= 60
Earnings= 9x60= rs 540
Profit= 540-480= rs 60
Percentage profit= 60/480×100%=12.5%
Brainlist please
Answer: a
Step-by-step explanation:
If Carlo’s last billing cycle ended on March 28,
2010, and he made his payment on April 13, 2010, he didn’t owe any interest on
his last statement's balance because he paid within the grace period.
<span>I hope this helps and if
you have any further questions, please don’t hesitate to ask again.</span>
