Each angle has a sin, cos, and tan associated with it.
in a right angled triangle there are two other angles which each have ratios.
Answer:
answer is 7x add the this number
Answer:
Step-by-step explanation:
Given function is
(a)F(x)=
=
(b)F(x)=
=![\frac{\left [ 2\left ( x-3\right )\right \left ( x-5\right )+\left ( x-3\right )^2]\left [ \left ( x-4\right )^2\left ( x^2+3\right )^5\right ]-\left [ 2\left ( x-4\right )^{3}\left ( x^2+3\right )^5+5\left ( x^2+3\right )^4\left ( 2x\right )\left ( x-4\right )^2\right ]\left [ \left ( x-3\right )^2\left ( x-5\right )\right ]}{\left [\left ( x-4\right )^2\left ( x^2+3\right )^5\right ]^2}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Cleft%20%5B%202%5Cleft%20%28%20x-3%5Cright%20%29%5Cright%20%5Cleft%20%28%20x-5%5Cright%20%29%2B%5Cleft%20%28%20x-3%5Cright%20%29%5E2%5D%5Cleft%20%5B%20%5Cleft%20%28%20x-4%5Cright%20%29%5E2%5Cleft%20%28%20x%5E2%2B3%5Cright%20%29%5E5%5Cright%20%5D-%5Cleft%20%5B%202%5Cleft%20%28%20x-4%5Cright%20%29%5E%7B3%7D%5Cleft%20%28%20x%5E2%2B3%5Cright%20%29%5E5%2B5%5Cleft%20%28%20x%5E2%2B3%5Cright%20%29%5E4%5Cleft%20%28%202x%5Cright%20%29%5Cleft%20%28%20x-4%5Cright%20%29%5E2%5Cright%20%5D%5Cleft%20%5B%20%5Cleft%20%28%20x-3%5Cright%20%29%5E2%5Cleft%20%28%20x-5%5Cright%20%29%5Cright%20%5D%7D%7B%5Cleft%20%5B%5Cleft%20%28%20x-4%5Cright%20%29%5E2%5Cleft%20%28%20x%5E2%2B3%5Cright%20%29%5E5%5Cright%20%5D%5E2%7D)
Answer:
3(x + 1)(x + 2)
Step-by-step explanation:
Given
3x² + 9x + 6 ← factor out 3 from each term
= 3(x² + 3x + 2) ← factor the quadratic
Consider the factors of the constant term (+ 2) which sum to give the coefficient of the x- term (+ 3)
The factors are + 1 and + 2, since
2 × 1 = 2 and 2 + 1 = 3, thus
x² + 3x + 2 = (x + 1)(x + 2) and
3x² + 9x + 6 = 3(x + 1)(x + 2)
