A. False. The domain (x-coordinates) starts at 0, not at 100.
b. True. The range (y-coordinates) does start at 100 and increases.
c. True. The graph moves up to the right showing an increase in y as x increases.
d. True. Point (40, 222.11) means that when x = 40 years, y = $222.11.
e. False. The initial point is at x = 0 when the account was opened. At x = 1, it is already 1 year after the account was opened.
Y = 2 + 3x
x + y = 26
Substitute:
x + (2 + 3x) = 26
4x + 2 = 26
4x = 24
x = 6
6 + y = 26
y = 20
Answer: 2.2x * 10^3
You would have to move the decimal place 3 times for 2.2x to get 2,200x, thus you get 10^3.
Hope this helps!
Answer:
what's the question???
Step-by-step explanation:
Answer:
for 9
Step-by-step explanation:
john grabs a piece of kitchen twine, he grabs the whole length of 8 ft. He 1/2 off. He then cuts another half of on each piece of twine. How many pieces of kitchen twine does john have?
