One litre is equivalent to 1000 centimetres cubed.
0.000626 x 1000 = 0.626
Therefore, it is b) or false.
An exponential function displays either a growth or decay behavior going from a low steep to a high steep.
Answer:
The first term is 128
Step-by-step explanation:please see attachment for explanation
Answer: one hundred and twenty five million
Answer:
A
Step-by-step explanation:
y = (-2/5)x + 1
By inspection of the equation, the slope of the line is -2/5 and the y-intercept is 1.
Therefore, we can immediately discount option B and D, as their y-intercepts are NOT 1.
Find the point where the line crosses the x-axis by setting the equation to 0 and solving for x:
0 = (-2/5)x + 1
⇒ -1 = (-2/5)x
⇒ -5 = -2x
⇒ x = 5/2
Therefore, the line of the function intersects the x-axis at x = 5/2 = 2.5
From inspection of the graphs, the line in option A intersects the x-axis at 2.5. Therefore, this is the correct graph.
