Area Quadratics Functions Practice

What is the Perimeter?

• 3x - 3 inches
• 6x - 6 inches
• 3x - 6 inches
• 6x - 3 inches

Tags

CCSS.HSA.APR.A.1

What is the Area?

• 2x² - 3x - 18 inches²
• 2x² + 3x + 18 inches²
• 2x² + 9x - 18 inches²
• 2x² - 9x - 18 inches²

Tags

CCSS.HSA.APR.A.1

The length of a rectangle is 5 less than the width. Which polynomial describes the area of the rectangle.

• w² + 5w

• w² - 5w

• 5w²

• 5w² -5

When did the rocket hit the ground?

• 0 seconds
• 4 seconds
• 8 seconds
• 10 seconds

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.REI.D.11

The product of two consecutive negative even integers is 24.  Find the integers.

• 6, 8
• 6, 4
• -6, -8
• -6, -4

Tags

CCSS.8.EE.C.7B

The function f(t) = -5t²+20t + 60 models the approximate height of an object t seconds after it is launched. How many seconds does it take the object to hit the ground? 

• 4 seconds
• -2 seconds
• -6 seconds
• 9 seconds

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.4

A rectangle has an area of 24 square units. The width is 5 units less than the length. What is the length, in units, of the rectangle? 

• 6
• 8
• 3
• 19

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.2

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.A.1

Joe wants to make a path around the outside of his garden, which is 50’ x 70’. If the path is of uniform width and the entire garden and path combined are to cover 4524 square feet, how wide should the path be?

• 4 feet

• 8 feet

• 58 feet

• 78 feet

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.2

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.4

CCSS.HSA.SSE.A.1

A picture is square with sides of 15 cm. If it is to be enlarged so that the area of the picture is doubled, how much will the length be increased?

• the length will be doubled

• the length will be multiplied by 4

• the length will be multiplied by √2

• the length will stay the same

Tags

CCSS.7.G.A.1