Functions and their Graphs

f(-1) =

• 6

• -4

• -2

• $\sqrt{2}$

Tags

CCSS.HSA.SSE.A.1

f(1) =

• 1

• 0

• 3

• -1

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

domain interval of f

• (- $\infty$ , $\infty$ )

• [0, $\infty$ )

• [-2, 4]

• [0, 3]

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.REI.C.7

range interval of f

• ( - $\infty$ , $\infty$ )

• [0, $\infty$ )

• [-2, 4]

• [0, 5]

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.REI.D.10

decreasing interval of f

• ( - $\infty$ , 1)

• ( - $\infty$ , 1]

• ( - $\infty$ , 0]

• ( - $\infty$ , $\infty$ )

Tags

CCSS.HSA.REI.D.10

increasing interval of f

• ( 2 , $\infty$ )

• [0, 1] $\cup$ (2, $\infty$ )

• [0, 1] $\cup$ [2, $\infty$ )

• [0, $\infty$ )

Tags

CCSS.HSA.REI.D.10

constant interval of f

• (1, 2)

• [1, 2)

• [1, 2]

• (1, 2]

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

the value(s) of x for which f(x) = 1

• -1

• 1

• -1 and 1

• 3

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

state the minimum value and the number where this min occurs:

• min value is 1, occurring when x = 4

• min value is -4, occurring when x = 1

• min value is 1, occurring when x = -4

• min value is 4, occurring when x = 1

Tags

CCSS.HSA.REI.B.4

CCSS.HSA.REI.D.10

name the x-intercept(s)

• -1 and 3

• -3

• -1

• -1 and 3 and -3

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.4

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11