### Home > INT3 > Chapter 1 > Lesson 1.1.3 > Problem1-46

1-46.

Algebraically determine the y-intercept of the graph of each equation. Write each answer as an ordered pair.

To solve for the $y$-intercept, substitute $0$ for $x$ in the equation.

1. $y = 3x + 6$

1. $x=5y-10$

1. $y = x^{2}$

1. $y=2x^2-4$

1. $y=\left(x-5\right)^2$

1. $y=3x^3-2x^2+13$