Answer:
2.013 to 3 DP's.
Step-by-step explanation:
f(4.04) will be very close to the tangent line.
Equation of tangent line
is y - 4 = m(x - 10)
m = (4-2) / (10-4) = 1/3
y - 4 = 1/3(x - 10)
y = 1/3x - 10/3 + 4
y = 1/3x + 2/3
So the require estimate of f(4.04)
= 1/3(4.04) + 2/3
= 2.013333
4.2n+6.795705
Have a great day!
CosB = side adjacent to B/hypotenuse = BC/AB = 9/41
Answer:
Instead of dividing 64 by 8, Jasper should have multiplied 64 by 8 in the last step. The correct answer is 512.