STAAR Review

Front

f(x) = 6x² + x + 15. What is the value of f(-1)?

Back

20

Front

What is the slope of the line containing two points (0,-5) and (1,1)?

Back

6

Front

Which function best represents the relationship between the quantities in the table? Options: y = 2x + 1, y = 2x³ + 1, y = 2x² – 3, y = 2x² + 4x + 1

Back

y = 2x³ + 1

Front

How does the graph of y= 2x+3 compare to the graph of y=6x+3?

Back

The graph of y=2x+3 is less steep than y=6x+3.

Front

3x (x+2) +2(x+1)

Back

3x²+8x+2

Front

What expression is a factor of 4x²-36?? Options: 2x+3, 2x-6, x-36, 2x+18

Back

2x-6

Front

What is the zero of:
f(x)=3x-5?

Back

1.67

Front

Solve for the variable in the equation below:
5t + 34 = -2 (1 – 7t)

Back

t = 4

Front

Find the slope and     y-intercept of the standard form
-4x + 7y = -28.

Back

Slope 0.57, y-intercept
 (0, -4)

Front

What is the
y-intercept of the linear function with the following graph? Options: (0,-3), (0,8), (0,-8), (8,0)

Back

(0,8)