3
QuizMultiple Choice
Exponential Decay Functions
Question 3 • Common Core Algebra I B-IC
Which graph represents exponential decay?
Answer
A
On a coordinate plane, a straight line has a negative slope.
B
On a coordinate plane, a graph starts at (negative 2, 0) and curves up and to the right into quadrant 1.
C
On a coordinate plane, a graph approaches y = 0 in quadrant 1 and curves up into quadrant 2.
D
On a coordinate plane, a graph approaches y = 0 in quadrant 2 and curves up into quadrant 1.