Equations as Functions

Equations as Functions

Multiple Choice

Find the range of the function y=10x+7 when the domain is {-1, 0, 1}.

• {-3, 7, 17}

• {3, 0, 10}

• {-7, 7, 17}

• {0, 1, 2}

Multiple Choice

What is the range for the function f(x)= -x-10 when the domain is [-3,-1,0,2]

• [-10,-8,1,4]

• [-21,-14,-2,0]

• [-7,-9,-10,-12]

• HTTR

Multiple Choice

What is the range for the function f(x)= 2x+4 when the domain is [2,3,4,5]

• [2,3,4,5]

• [8,10,12,14]

• (8,10)(12,14)

• [10,14,18,22]