Question

Solve the system of equations.
V = 4x+1
y = x^2+ 2x-2

Answer 1

• x = 1, y = 5 or (1, 5)

Explanation:

Given

• y = 4x + 1
• y = x² + 2x + 2

Equating them

• 4x + 1 = x² + 2x + 2
• x² - 2x + 1
• (x - 1)²
• x = 1

Substituting x in the 1st Equation

• y = 4(1) + 1
• y = 5

Solution :

• x = 1, y = 5 or (1, 5)