7) Calcular por integración el área limitada por las funciones: \( f(x)=x^{2} \) y \( g(x)=x+6 \)

Question 9 of 12, Step 1 of 1 Factor the given trinomial. If the trinomial cannot be factored, indicate "Not Factorable". \[ x^{2}+8 x+15 \] Answer How to enter your answer (opens in new window) Selecting a radio button will replace the entered answer value(5) with the radio button value. If the radio button is not selected, the entered answer is used. Keyboard

(25) The first two terms, in ascending powers of \( x \), in the expunsion of \( (1+x)\left(2-\frac{x}{4}\right)^{n} \) are \( p+n x^{2} \) Find the values of \( n \). \( p \) and \( q \).

77. Išreikškite \( \log _{15} 30 \) dydžiais \( a \) ir \( b \), jei yra žinoma, kad \( \lg 3=a, \lg 5=b \). (1 taškas)

C. The mortgage loan from GT Bank is repayable in instalments of R 120000 on 1 October each year.

Encuentra tres mimeros que perienezcan a cada uno de los intervalos dados. \[ \text { Ejemplo }|\sqrt{2}, \sqrt{3}| \Rightarrow 1,415 ; 1,563 ; 1,7298 \] a. \( \mid 0,1[ \) b. \( \mid \pi, 4] \) c. \( |1,41 ; \sqrt{2}| \) d. \( \mid 0 ; 0,1[ \)