A1 Quadratic Practice - Week 4.4

Which equation shown matches the graph below? 

• y = -2x + 3
• y = 2x + 3
• y = 2x - 3 
• none of the above

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Using the table shown, determine which of the equations is equivalent. 

• y = 2x + 2 
• y = 2x - 2
• 2x + y = 2
• y = x + 2 

Tags

CCSS.6.EE.C.9

What is the solution to the systems of equations shown? 

• (- 3, - 4)
• (3, 4)
• (-3, 4)
• none of the above

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

There are two rectangles, one with the area 2x² + 3x - 5, and another with the area 4x² - 5x + 2. What is the combined area of the two rectangles? 

• 6x² + 8x + 7
• 2x² - 8x - 3 
• 6x² - 2x - 3
• none of the above

Tags

CCSS.HSA.APR.A.1

Rectangle ABCD has an area of 3x² - 2x + 5, and Rectangle REAL has an area of 6x² + 8x - 10. What is the combined area of the two rectangles? 

• 9x² + 10x + 15
• 3x²  + 10x - 15 
• 9x² + 6x - 5
• none of the above

Tags

CCSS.HSA.APR.A.1

Find the area of the rectangle shown below. 

• 6x² + 9x + 5
• 8x² + 12x + 6
• 8x² + 14x + 6
• 6x + 5

Tags

CCSS.HSA.APR.A.1

What is the equivalent of the expression shown? 

• 12b³c / 5a²
• 14b³c / a²
• 12c / 5a²b¹⁵
• none of the above

Tags

CCSS.HSA.APR.A.1

Simplify the following expression:

• 336a³b^-7c⁶ / 16a⁴b^-15c
• 21a⁷b⁸c⁵
• 38a⁷b⁸c⁵ / 16
• none of the above

Tags

CCSS.HSA.APR.A.1

Which equation is equivalent to 3x - y = 8?

• y = 8 + 3x
• y = 3x - 8
• y = - 3x + 8
• y = - 3x - 8

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equivalent of 4x - y = 5. 

• y = 4x + 5
• y = 4x - 5
• y = -4x + 5
• none of the above

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3