Card 1 of 20
Why is y=x3y=x^3y=x3 not an exponential function?
A
y=0y=0y=0
B
888
C
The variable is in the base, not the exponent.
D
If 0<a<10<a<10<a<1, then ax→0a^x\to0ax→0 as x→∞x\to\inftyx→∞, while ax→∞a^x\to\inftyax→∞ as x→−∞x\to-\inftyx→−∞.
Card 1 of 20
1.6.1 Properties of the exponential function Flashcards
20 flashcards on OCR A Level Maths 1.6.1 Properties of the exponential function: the key formulae, methods and definitions you need to recall for Paper 1, Paper 2 and Paper 3.