Functions inputs and outputs

Front

In the function g(x) = x + 4, what does g(x) represent?

Back

g(x) represents the output value (y value) of the function for a given input x.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

What is the output of the function h(x) = x + 4 when x = 6?

Back

h(6) = 10.

Tags

CCSS.HSF.IF.A.2

Front

If y = x + 4 and y = 2, what is the value of x?

Back

x = -2.

Front

In the function y = x + 4, what happens to y when x increases by 1?

Back

y increases by 1.

Tags

CCSS.HSF-LE.A.1B

Front

What is the value of h(x) when x = 2 in the function h(x) = x + 4?

Back

h(2) = 6.

Tags

CCSS.HSF.IF.A.2

Front

If g(x) = x + 4, what is g(7)?

Back

g(7) = 11.

Tags

CCSS.HSF.IF.A.2

Front

In the function y = x + 4, if y = 11, what is x?

Back

x = 7.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

What is the relationship between x and y in the function y = x + 4?

Back

y is always 4 units greater than x.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Front

If h(x) = x + 4, what is the output when x = 0?

Back

h(0) = 4.

Tags

CCSS.HSF.IF.A.2

Front

In the function g(x) = x + 4, if x = -3, what is g(-3)?

Back

g(-3) = 1.

Tags

CCSS.HSF.IF.A.2