Applications Of Quadratic Functions Worksheet With Answers - Math 1314, Ch 3.1 Page 5
ADVERTISEMENT
1
2
3
4
5
6Solutions:
1 a) Since 6 > 0, the function has a minimum value.
6
6
6 6
72 6
90
The minimum value is
6
216
432
90
738
The function’s minimum value is 738.
b) Since -2 < 0, the function has a maximum value.
2
2
2 2
8 2
1
The maximum value is
2
8 16
1
9
The Maximum value of the function is 9
80
2.
80
substitute this value for x in the product to make the product a function of one
variable.
80
80
80
40
2
2
80
80
40
40
The two numbers are 40 and -40 and the smallest product is -1600
16
3.
16
substitute this value for x in the product to make the product a function of one
variable.
16
16
16
8
2
2
16
16
8
8
The two numbers are 8 and 8 and the largest product is 64.
ADVERTISEMENT
0 votes
Related Articles
Related forms
Related Categories
Parent category: Education