Algebra 1 A.2A

Expand and simplify:

4x(3y + 2x + 5x) + x²

• 12xy + 29x²

• 12xy + 8x² + 20x² + x²

• 4x(3y + 7x) + x²

• 12y + 7x + x²

Tags

CCSS.6.EE.A.3

Solve for x:
2(3x + 4) + 2 = 4 + 3x

• 2

• -2/3

• 10

• -2

Tags

CCSS.8.EE.C.7B

Solve for x:
3(5x + 10) + 10 = 6x - (x + 10)

• 3

• -3

• -5

• 5

Tessa graphed the following linear function on a coordinate plane:
$f\left(x\right)=6x+12.6$
What is the x-intercept of the graph of this function?

• (-6.6, 0)

• (-2.1, 0)

• (6, 0)

• (12.6, 0)

Frank graphed the following linear function on a coordinate plane:
$4x+2y=12$
What is the y-intercept of the graph of this function?

• (0, -4)

• (0, -2)

• (0, 6)

• (0, 12)

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

• $100 per deposit

• $50 per deposit

• $0.50 per deposit

• $2 per deposit

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which graph best represents -5y = -6x + 15?

• A

• B

• C

• D

• A

• B

• C

• D

A student rode a bike from school to a recreation center. The graph shows the student’s distance in miles from the recreation center after riding the bike for x minutes.

What is the range of the function for this situation?

• All real numbers greater than or equal to 0 and less than or equal to 28

• All real numbers greater than or equal to 0 and less than or equal to 9

• All real numbers less than or equal to 28

• All real numbers less than or equal to 9

Tags

A.2A -R

The graph of part of linear function g is shown on the grid.

Which inequality best represents the domain of the part shown?

Tags

A.2A -R