Answer:
D is how long until the canoe
Step-by-step explanation: I have no idea i just guessed
Answer:
The new point should be 8,-5.
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
I am kinda positive this is it but it might not be
We'll need to find the derivative of the given function with respect to x and then evaluate the result at the value pi/2.
<span>y = 8x sin(x) is a product: y = [8x] * [sin x]. We must use the product rule for differentiation:
dy/dx = [8x][cos x] + [sin x][8]
Now substitute pi/2 in the above derivative. We get:
(slope of tangent line) = dy/dx = [8pi/2][cos pi/2] + [sin pi/2][8]
The slope of the tangent line is m = [8pi/2][0] + [1][8] = 8
Thus, the equation of the tangent line is y-4pi = 8[x-pi/2], or
2y-8pi = 8[2x-pi]</span>
Answer:
A = 10
Step-by-step explanation:
Use formula: c = sqrt of a^2 + b^2
1) Put in known numbers:
26 = sqrt of a^2 + 24^2
But instead of adding you would subtract and rearrange the formula bc you already have C:
2) Solve:
A = sqrt of 26^2 - 24^2
A = sqrt of 676 - 576
A = sqrt of 100
A = 10
Sqrt: square root
Therefore, out answer… I hope this helps! Best of Luck! (\^ v ^/)