One more rectangular-shaped piece of metal siding needs to be cut to cover the exterior of a pole barn. The area of the piece is 30 ft². The length is 1 less than 3 times the width. How wide should the metal piece be? Round to the nearest hundredth of a foot (1 point)

• 3.33 ft
• 4.3 ft
• 1 ft
• 30 ft

1. (1,3)

2. maximum
3. 42 feet
4. 11, -11
5. -7, -1
6. -6, 4
7. 0, 5/2
8. 3.33

I got 8/8 with this

1. B (1, 3)

2. A maximum
3. A 3
4. C 42 feet
5. D 11, -11
6. C -7, 1
7. C -6, 4
8. A 3.33ft

Sam is 100% correct; thank you very much mate!

1. B

2. A
3. A
4. C
5. D
6. C
7. C
8. A

FOR 2021

1. (1,3)
2. maximum
3. (3)
4. 42 feet
5. 11,-11
6. -7,-1
7. -6,4
8. (3.33)

3.33ft

w(3w-1) = 30

(3w-10)(w+3) = 0

It will be 3.33ft I did the Quiz I got 100%

unit 5 quadratic functions and equations

1. B
2. A
3. C
4. D
5. C
6. C
7. B
8. A
i got 8/8 trust me i hate this school so i know how hard it is to pass ;)

sam is right^^ 100%