Desmos Activity

Graph the inequality in Desmos Graphing Calculator.
 $y>4x-4$  

Which graph matches the inequality?

• 
• 
• 
• 

Graph the inequality in Desmos Graphing Calculator.
 $y\ge8x+5$  
Which point is NOT a solution?

**Plot the points in Desmos!

• (-2, 6)

• (2, 4)

• (0, 10)

• (4, 40)

Graph the function in Desmos Graphing Calculator.
 $y=x^2-3x-10$  

What are the two zeros?

• x = 0

• x = 2 and x = -5

• x = -2 and x = 5

• x = -3 and x = -10

Type in the following equation in Desmos Graphing Calculator.
 $f\left(x\right)=\frac{x+4}{8}$  

Evaluate when  $x=12$  .

• f(12) = 12.5

• f(12) = 12

• f(12) = 1

• f(12) = 2

• 1

• 5

• 7

• 8

• 1

• 6.2

• 9.2

• 10

Graph the function in Desmos Graphing Calculator..
 $y=x^2-5x-50$  

What are the two zeros?

• x = 0

• x = 10 and x = -5

• x = -10 and x = 5

• x = -5 and x = 50

To create an exponent, you have to click

• Shift + 6

• Shift + 8

• Shift + 2

• Shift + tab

What is the solution to the system?

• (0, 3)
• (1, -1)
• (-3, 1)
• (1, 3)

Determine the number of solutions to the given linear-quadratic system.

• 0 solutions
• 1 solution
• 2 solutions
• 3 solutions