21. Diberi fungsi \( f: x \rightarrow 3 x-2 \) dan \( g: x \rightarrow 2 x^{2}-3 \), cari Given the function \( f: x \rightarrow 3 x-2 \) and \( g: x \rightarrow 2 x^{2}-3 \), find (a) \( f^{-1}(4) \) (b) \( g f(x) \)

Use the point-slope form to write an equation of the line with the given slope and point. Then write the equation in slope-intercept form. slope 4 , passes through \( (4,6) \)

(b) \( 27 x^{2}-3 y^{2} \)

Verifique se a equação abaixo é ou não é uma proporção \( \frac{2-2 x}{3 x}=-\frac{1}{3} \)

Show A and Show B are two television shows. The number of eplsodes of each show are consecutive integers whose sum is 233 . If there are more episodes of Show B, how many episodes of each were there? Show A Show B episodes Submit Answer

[-/2 Points] DETAILS MY NOTES TGEIALG6 2.5.053. The perimeter of a regulation singles tennis court is 210 feet and the length is 3 feet less than three times the width. What are the dimensions (in ft ) of the court width length