Re-tester STAAR Review - Day 6 (6th)

What is the rate of change of the average height in ft of the trees, with respect to the years since the trees were planted?

• B

• C

• A

• D

which graph best represents this system of equations and its solution?

• B

• D

• C

• A

Find the slope of the line that passes through the points (2, 4) and (6, 12)

• 1/2
• -1/2
• 2
• -2

What is the value of x in the equation?

1.5(x + 4) - 3 = 4.5( x - 2)?

(a)  

• F

• G

• H

• J