Linear Functions & Inequalities

Front

What mistake did Student A make?

Back

Didn't Flip the Inequality

Front

What mistake did Student B make? Options: Step 1: Distributed Incorrectly, Step 2: Combined Like Terms Incorrectly, Step 3: Combined Like Terms Incorrectly, Step 4: Didn't Flip the Inequality

Back

Step 1: Distributed Incorrectly

Front

Graph of the equation: 4x - 2y = 12

Back

Front

Define your variables for the equation: House of Tropicals sells guppies for $1.50 each and catfish for $3 each. Over the weekend, they made $235 on guppies and catfish alone.

Back

x = number of guppies, y = number of catfish

Front

House of Tropicals sells guppies for $1.50 each and catfish for $3 each. Over the weekend, they made $235 on guppies and catfish alone. Write your equation based on the scenario.

Back

1.50x + 3y = 235

Front

Solve the inequality: -3(x + 2) < -18

Back

x > 4

Front

Equation parallel to y = 2/5x + 3:

y = 2/5x + 3

,

y = -2/5x + 1

,

y = -5/2x + 1

,

y = 2/5x + 5

Back

y = 2/5x + 5

Front

Equation perpendicular to y = 2/5x + 3:

y = 2/5x + 3

,

y = -2/5x + 1

,

y = -5/2x + 1

,

y = 2/5x + 5

Back

y = -5/2x + 1

Front

Equation in point slope form for line through (-1, 4) and (1, 3).

Back

y - 4 = -1/2 (x + 1)

Front

Based on the inequality, should the line be dotted or solid? 12x - 8y < 24

Back

dotted