The answer to (20,000 • 2,900) + 2,900, would be 58,000,000
Answer:
y = 8x
Step-by-step explanation:
Let:
y be football players and
x be soccer players.
"there are 8 times as many football players than soccer players
".
To get the number of football players, we need to find out the number of soccer players.
So,
football players = 8 times soccer players
y = 8 times x
y = 8x
Answer:
B. y = 10(2)^x
Step-by-step explanation:
y = ab^x
to find "b" divide the function at x = 3 by the function at x = 2
80 = ab^3
——————
40 = ab^2
This results in
2 = b
to find "a" plug pickany value of x
using x = 2
40 = a(2²)
40 = a(4)
a = 10
With a = 10 and b = 2 the exponential function y = ab^x is
y = 10(2)^x
Answer:
a) - 9/2 or -0,45
b) - 3/5 or -0,6
c) -4
d) 1
e) -2
d) 0
Step-by-step explanation: