Answered

Welcome to Westonci.ca, the ultimate question and answer platform. Get expert answers to your questions quickly and accurately. Experience the ease of finding accurate answers to your questions from a knowledgeable community of professionals. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

Given the inequalities y > 5x-8 and y >3x+4, find the point that satisfies both inequalities

Sagot :

MattD
[tex]\begin{cases}y>5x-8\\y>3x+4\end{cases}[/tex]
5x-8=3x+4
5x-3x=4+8
2x=12|:2
x=6
y=5x-8=5*6-8=30-8=22
[tex]\begin{cases}x=6\\y=22\end{cases}[/tex]
For this point (6,22), both functions satisfy the inequality (intersect).

Shaded field points that also satisfy the inequality.
View image MattD