Reteach October 2020

Find the rate of change

What is the Domain of this linear function?

• all real numbers

• all real numbers less than 5

• all real numbers greater than -3 and less than or equal to 5

• All real numbers greater than -3

What is the range of the graph?

• all real numbers

• all real numbers greater than or equal to one and less than 3

• all real numbers less than or equal to 5

• all real numbers greater than or equal to 1 and less than or equal to 5

What is the range of the graph?

• -7 ≤ x < 5
• -3 ≤ x < 1
• -3 ≤ y < 1
• -7 ≤ y < 5

Tags

CCSS.8.F.A.1

CCSS.8.F.B.5

What is the domain of the graph?
Remember:  Domain is x

• 1≤ x ≤ 4
• 1 < x < 4
• 1≤ y ≤ 4
• 1 < y < 4

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

What is the slope of this equation? 
y = 3x - 4 

• 3
• -4
• 3x
• 4

Tags

CCSS.HSS.ID.C.7

What is the y-intercept in the equation y= -2x + 5

• -2
• 3
• 5
• Cannot be Determined

Tags

CCSS.HSS.ID.C.7

Given

f(x)= 2x² + 5x - 17, find f(-1).

Evaluate f(t)=-2t²+ 1 for f(-3)

Find the rate of change

• 1
• 2
• 11
• Not a constant slope/Non-Linear

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.B.6

CCSS.HSS.ID.C.7