Answer:
Step-by-step explanation:
Quadratic function is function of the form 
where a, b and c are real numbers and 
A number is said to be a rational number if it can be written in the form 
where u and v are integers and 
.
A number is said to be a complex number if it can be written in the form u+iv where u and v are real numbers.
A number 'a' is said to be a zero of a function P(x) if 
We know that if zero of a fraction is of form u+iv then its other zero is u-iv.
As 3+7i is a zero of the function, 3-7i is also its zero.
So, given equation is 
To find the mean, you add all of the numbers up and then divide by how many numbers there are. Mean is also known as the average. To find the medium, you have to list all the numbers in order then cross them out to find the middle. To find the mode, you find how many numbers are the same and count the number with the most repeats.
Ex for mean.) 5 + 2 + 5 = 15. 15/3 because there are 3 numbers in the equation. 15/3 = 5. The mean is 5.
Ex for median.) 1 2 2 3 4 5 7 9 9. 4 is in the middle so it is the median.
Ex for mode) 34 35 34 34 32 7. There are more 34s than any other number so 34 is your mode.
A kilogram is equal to a thousand grams, so 1.3 kg is 1300 grams.
1300 - 700 = 600.
Answer:
Step-by-step explanation:
The total number of seeds Frank will plant in both gardens all together would be:
Add like terms together to simplify the expression
Frank is going to plant seeds
