An exponential function is a mathematical function of the following form: f ( x ) = a x. where x is a variable, and a is a constant called the base of the function.
Answer:
A
Step-by-step explanation:
he reads 2 pages per minute multiply 120 by 2
Step-by-step explanation:
2^(2x) - 5(2^x) = -4
(2^x)^2 - 5(2^x) = -4
Substitute 2^x = z --> x = ln(z)/ln(2)
z^2 - 5z = -4
z^2 - 5z + 4 = 0
(z - 1)(z - 4) = 0
z = 1 --> x = ln(1)/ln(2) = 0
z = 4 --> x = ln(4)/ln(2) = 2
Answer:
x<-3 I HOPE THIS HELPED!!
Step-by-step explanation:
MARK AS BRAINLEST!!
Answer:
cool
Step-by-step explanation:
what says what is wrong?
