3y = 1 + x y = –2x + 5
4x – 5y = 3
–3 = 4x – 5y
5x + 4y = 1
4x – 2y = 4
y = –3x + 4
y = –34x + 1
how many solutions

If h(x) = f[tex]h(x) = f[/tex] ° [tex]g) (x)[/tex] and [tex]h(x) = \sqrt[3]{x+3}[/tex], find [tex]g(x)[/tex] if [tex]f(x) = \sqrt[3]{x +2}[/tex] ·

Write the expression as a constant , a single trigonometric function, or a power of a trigonometric function. sin x cos x/ tan x

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).