Solutions to Function

What are the green dots called?

• axis of symmetry

• vertex

• parabola

• roots or x-intercepts

Tags

CCSS.HSF-IF.C.7A

How many zeros does this parabola have? 

• 3

• 2

• 0

• 1

Tags

CCSS.HSF-IF.C.7A

What are the solutions?

• -2, 1

• 1, 2

• -1,2

• 0,-4

A function is a type of rule in which each ​ (a)   results in exactly one ​ (b)   .​

• input

• output

• linear

• nonlinear

• straight line

Tags

CCSS.8.F.A.1

A ​ (a)   is a set of ordered pairs.

• Relation

• Function

• Sequence

• Function Rule

Tags

CCSS.8.F.A.1

A function is where each ​ (a)   corresponds to exactly one ​ (b)   .

• x-value

• y-value

Tags

8.5.G

What are the solutions?

• -.5, 3.5

• 0,6

• -2.5, 4.5

• -1, 4

Which is a zero of the graph?

• 0

• -1

• 1.5

• -3

Tags

CCSS.HSF-IF.C.7A

What are the solutions?

• 0 and 8

• -2 and -4

• 3 and -1

• 2 and 4

How many solutions does this function have?

• two

• one

• all real numbers

• no real solutions