What is the equation for a parabola with a vertex of (1,3) a. y=3(x+1)^2+3b)x=3(y-3)^2+1c)x=3(y-3 )^2-1d)y=3(x+1)^2-3?

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.

What is 140% of 25? because i need

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers