Answer:
y=216
Step-by-step explanation:
y/2=108
y=216
Answer:
its -4
Step-by-step explanation:
Answer:
AB ≈ 5.6 cm
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos62° = = = ( multiply both sides by 12 )
12 × cos62° = AB , thus
AB ≈ 5.6 cm ( to 1 dec. place )
Answer:
x = c - a / -b
Step-by-step explanation:
With these given values:
<span> f(0)=4 and f′(x)≤4
</span>
The solution is as follows:
<span>f(0) = 4
f ' (x) ≤ 4 for all x
The Mean Value Theorem says there is a c between 0 and 4 such that f ' (c) = [f(4) - f(0)] / (4 - 0)
But since f ' (x) ≤ 4 for all x, then [f(4) - f(0)] / (4 - 0) ≤ 4
Since f(0) = 4, then [f(4) - 4] / (4 - 0) ≤ 4
Multiplying both sides by 4 you get f(4) - 4 ≤ 16
Adding 4 to both sides you get f(4) ≤ 20
So f(4) ≤ 20
</span>
By examining the solution, it could guide you on answering the problem on your own. Hope that helps