Write an equation of the cosine function with amplitude = 100, period 45, phase shift = 0, vertical shift = -110

Lindsay used two points, (x,y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?

Use multiples to write two fractions equivalent to 7/9. 14/18, 8/10 6/8, 21/27 10/12, 28/36 14/18, 21/27

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]