SAT Math - Functions

The table above shows some values of the linear function g. Which of the following defines g?

• g(x) = −2x − 10

• g (x) = (− x/2) − 5

• g (x) = (− x/2) − 2

• g(x) = 4x − 10

Tags

CCSS.HSF.LE.A.2

CCSS.8.F.B.4

The figure above is the graph of f(x) in the xy-plane. The function g is defined as f(x − 2). At what value of x is g(x) = 3?

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

If function f satisfies f(5) = 7 and f(6) = 10, and function g satisfies g(6) = 6 and g(10) = 5, what is the value of f(g(6))?

Tags

CCSS.HSF-BF.A.1C

The graph of y = f(x) is shown in the xy-plane. What is the value of f(x) when 2x + 5 = 11?

Tags

CCSS.HSF.IF.A.2

Given the function above and that k > 0, which of the following could be the graph of y = f(x) in the xy-plane?

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7A

The table on the left shows some values of the quadratic function k. Which of the following defines k?

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.4

The function f on the left is undefined for which of the following values of x?

• -4

• -3

• -2

• 4

Tags

CCSS.HSF-IF.C.7D

The table on the left shows some values of the quadratic function j. Which of the following defines j?

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

Some values of the linear function f are shown in the table on the left. What is the value of f(6)?

• 4

• 6

• 8.5

• 10

Tags

CCSS.HSF.IF.A.1

CCSS.8.F.A.1

The table on the left shows some values of the exponential function f. Which of the following could be f?

Tags

CCSS.HSF.LE.A.2