Algebra Archive: Questions from October 29, 2023
-
1 answer
-
- No se aceptarán respuestas dadas sin justificación y/o en desorden. 1. Resuelve las siguientes ecuaciones: a) \( 2(4 x-x)+6=2(2 x+x)+8-x \) b) \( 2-3(x-5)=4(x-1) \) c) \( \frac{x+3}{2}+\frac{3(x-21 answer -
12. Factorize completamente, 2422y3 + 8ху? = 5x + 5y + ar + ay =
c) \( y^{2}-27 y+72= \) f) \( 8 u^{2}-2 u-15= \) g) \( 16 a^{2}-25 b^{2}= \) 13. Resuelve \( 3-2 x1 answer -
1 answer
-
1 answer
-
4. Dividir los siguientes polinomios: \[ \begin{array}{l} p(x)=x^{5}+3 x^{3}+6 x-2 \\ q(x)=x^{3}+x \end{array} \]1 answer -
\[ y=f(x) \quad y=g(x) \] Use the graphs of \( y=f(x) \) and \( y=g(x) \) above to the find the function value. (a) \( (g \circ f)(4)= \) help (numbers) (b) \( (g \circ g)(1)= \) help (numbers)1 answer -
0 answers
-
9. Graph the piecewise-defined function. \[ y=f(x)=\left\{\begin{array}{ccc} 0 & \text { if } & x4 \end{array}\right. \]1 answer