$$
\begin{array}{l}
y=2 x+3 \
y=4 x-3
\end{array}
$$

Is $(3,9)$ a solution of the system?
Choose 1 answer:
(A) Yes
(B) No

Question

$$
\begin{array}{l}
y=2 x+3 \
y=4 x-3
\end{array}
$$

Is $(3,9)$ a solution of the system?
Choose 1 answer:
(A) Yes
(B) No

Accepted Answer

∻Solution by Steps∻ ‖ step 1 ⋮ Substitute $x=3$ into the first equation $y=2x+3$. ‖ ‖ step 2 ⋮ Calculate the value: $y=2(3)+3=6+3=9$. ‖ ‖ step 3 ⋮ Substitute $x=3$ into the second equation $y=4x-3$. ‖ ‖ step 4 ⋮ Calculate the value: $y=4(3)-3=12-3=9$. ‖ ‖ step 5 ⋮ Compare the calculated values of $y$ from both equations to the given $y$-coordinate of the point $(3,9)$. ‖ ∻Answer∻ ⚹ (A) Yes ⚹ ∻Key Concept∻ ⚹Checking a solution for a system of equations⚹ ∻Explanation∻ ⚹The point $(3,9)$ satisfies both equations in the system, making it a solution to the system.⚹◊What is the process for determining if a given point is a solution to a system of equations?⍭ Generate me a similar question◊

Sia