Answer:
it’s 5.
Step-by-step explanation:
source: just trust me bro
Answer:
f(7) = 11
Step-by-step explanation:
<em>t</em> = 7, so we can just plug in the value 7 for (t) in the given equation.
f(t) = 2t - 3
f(7) = (2 × 7) - 3
f(7) = 14 - 3
f(7) = 11
Since the tenths place is a greater order of magnitude than the hundredths place and .9 > .8, both 3.98 and 3.99 are greater than 3.89. Now, looking at the hundredths place, since .09 > .08, 3.99 > 3.98. Putting it all together, the numbers in decreasing magnitude are
Answer: See each part below.
Part A: The y-intercept is the first value, or 12. That means that they bird is 12 miles from its nest when the time started.
Part B: The average rate of change is the slope. From 1 to 3 hours, the bird went from 20 to 36 or 16 miles. 16 miles in 2 hours is the same as 8 miles in 1 hour.
Part C: To find the extent of the domain, write and solve the following equation for 172 miles.
172 = 8x + 12
160 = 8x
20 = x
The domain will go up to 20 hours.
