87.8k views
3 votes
Solve the system of equations
14x+y=−4
y=3x2−11x−4

User Salahy
by
7.7k points

2 Answers

6 votes

Answer:

(x,y)= (-2,24)

Explanation:

User Vonbrand
by
7.6k points
3 votes

Answer:

(0,-4) & (-1,10)

Explanation:

solve for the first variable in one equation then substitute the result into the other equation.

Point form:

(0,-4) & (-1,10)

Equation form:

x=0 y=-4

x=-1 y=10

User Artem  Zhuravlev
by
7.3k points