Algebra STAAR Level 1

What is the solution to the linear function graphed on the coordinate plane?

• -1

• 2

• 1/2

• -1/2

Cody bought 12 items from Academy consisting of shirts and pants for $64. Academy is having a sale for $4 per shirt and $6 per pants. Fill in the blanks to create a system of equations that can be used to determine the number of shirts, s, and the number of pants p Cody

​ (a)   +​ (b)   =​ (c)  

​ (d)   +​ (e)   = 12

• 4s

• 6p

• 64

• s

• p

• 4p

• 6s

• 12p

• 12s

• 2

• -1

• 5

• -4

• 0

• No solution

The graph shows an exponential function. Write an equation to represent the function. Round to the nearest hundredth.

Mathematical Equivalence

ON

Answer explanation

StatEdit - ExpReg

Which best describes the sequence below? 2, -6, 18, -54, 162

• It is arithmetic with common difference 4.

• It is arithmetic with a common difference -3.

• It is geometric with a common ratio -3.

• It is geometric with common ratio 3.

• A

• B

• C

• D

Find the zeros of this quadratic.

• b=4/5, b=3

• b=4, b=-3

• b=1/5, b=3

• b=4/5, b=-3

• a

• b

• c

• d

• a

• b

• c

• d

• a

• b

• c

• d