Answer:
The answer is A.
Step-by-step explanation:
Using the formula, sin(A+B) = sinAcosB + cosA sinB :
sin(A+B) = (0.29×0.91) + (0.96×0.42)
= 0.2639 + 0.4032
= 0.67 (2.dp)
Answer:
The answer is option 2.
Step-by-step explanation:
You have to apply Logarithm Laws :
For this question :
We are given the general formula of the curve of y = ax2 + bx + c. The tangen line at the origin is y = 4x. This eliminates the second term in which the derivative should be reflected as a constant. Since when the derivative of the first term is 4x, then a should be 2. From the points, c should be equal to 24.
The highest common factor is found by multiplying all the factors which appear in both lists
a.(13-4b)(a+6)
13a-24b
13 and 24
so we have to factor this
13 =13×1
24=12×2=12 is 6×2=6 is 3×2=3 is 3×1=3×1
Therefore 1 and 1 get canceled
13×3=39
(a )39
like this we have to solve........
Answer: see proof below
<u>Step-by-step explanation:</u>
Use the following Power Reducing Identities:
Use the following Product to Sum Identity:
<u>Proof LHS → RHS</u>
LHS: cos² Ф · sin³ Ф