Slope, equations, functions 8th grade

How many solutions does the equation 8x+1=8x-1 have?

• One solution

• No solutions

• Infinitely many solutions

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

How many solutions does the equation 5(x+1)=5x+5 have?

• Infinitely many solutions

• No solutions

• One solution

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

What is the slope of the points (5,1) and (6,2)

• -1

• 1

• 3

Tags

CCSS.8.EE.B.5

What is the solution of the equation 4x-2x+1=x-2

• x=-3

• x=3

• x=1

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Write the equation of the line when slope(m)=4 and the y-intercept(b)=10

• y=10x+4

• y=4x+10

• y=-4x+10

• y=4x-10

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

Is this mapping a function or not a function? 

• Function
• Not a Function

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

Is this graph a function or not a function? 

• Function 
• Not a Function

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.B.5

Which graph does NOT pass the vertical line test?

• Graph 1
• Graph 2
• Graph 3
• Graph 4

Tags

CCSS.8.F.A.1

CCSS.8.F.B.5

• Function
• Not a Function

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

.

• Function
• Not a Function

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2