Algebra 1 Units 1 and 2

Front

Estimate the y-intercept

Back

The y-intercept is (0, -12)

Front

Identify the x-intercepts

Back

The x-intercepts are (-4, 0) and (3,0)

Front

Identify where the function is positive

(what x values)

Back

The function is positive when x < -4 and x > 3

Front

Identify where the function is negative (what x values)

Back

The function is negative when x is between -4 and 3
-4 < x < 3

Front

Continuous, Discrete, or Neither?

Back

Neither (some connected, some not)

Front

Continuous, Discrete, or Neither

Back

Discrete (disconnected points)

Front

Continuous, Discrete, or Neither

Back

Continuous (connected)

Front

Continuous, Discrete, or Neither

Back

Neither (some connected, some not)

Front

Back

7

-3 times -10 is 30, divided by 5 is 6, add 1

Front

Solve the inequality: -5x < 60

Back

x > -12

Divide both sides by -5

When you divide or multiply by a negative, FLIP THE SIGN!