Register
Solve the system of equations. V = 4x+1 y = x^2+ 2x-2
70.3k views
8 votes
Solve the system of equations.
V = 4x+1
y = x^2+ 2x-2

User Ryan Bemrose
by
4.8k points

1 Answer

8 votes

Answer:

  • 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)
User Alex Baker
by
4.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.1m questions

6.7m answers

Other Questions

Pizza planet is running a special 3 pizzas for 16.50. What is the unit rate for one pizza
If the 9-inch wheel of cheese costs $18.60, what is the cost per square inch? If the cost is less than a dollar, put a zero to the left of the decimal point?
I need to simplify this expression.
Need answer to math problem!!!​
Which property is shown in the problem below? -8(x-3y-9) = -8x+24y+72 A the associative property B the commutative property C the distributive property D the division property ASAP
Link Copied!