\( \left\{\begin{array}{l}y+1 x=-3 \\ 2 y \quad= \\ 2 y-6\end{array}\right. \) The system of equations above is a(n) Select an answer \( v \) system. There are Select an answer \( \quad \checkmark \) solutions to this system. If you were to plot both these equations on the same graph, Select an answer

A sequence can be described using the rule \( a_{n}=-2+3(n-1) \). Which is the value of the 20th term in this sequence?

Solve for \( y \) \( 2 x-5 y=-12 \)

Graded Test (1) If \( x=2 \) and \( y=3 \), find the foll: a) \( 3 x+5 y \) i) \( 2 x^{2}-3 y \)

Sorcice 1: \( f_{m} \) la famille de fonctions définies par: \( f_{m}(x)=x^{2}-2 m x+8 m-16 \quad(m \in \mathbb{R}) \) 1) Montrer que 4 est une racine de \( f_{m} \) quelle que soit la valeur de \( m \).

Which is the value of \( g(-5) \) if \( g(x)=3.4 x-8 ? \)