Question

Construa o gráfico da primeira função

Coloque o gráfico de jeito certo no anexos

a) f(x) 5 x. - 1

X. / 5x-1 / Y
-2 /. /
-1. /. /
0. /. /
1. /. /
2. /. /

B) f (x) = -3x

X. /. -3x. / Y
2 /. /.
-1. /. /
0. / /
1. /. /
2. /. /

Answer 1

Respostas no contexto.

$a) f(x) =5x - 1\\\\ x / 5x - 1 / y\\\\-2 / 5.-2 - 1 / -11\\-1 / 5.-1 - 1 / -6\\\\0 / 5.0 - 1 / -1\\\\1 / 5.1 - 1 / 4$

$b) f(x) = -3x\\\\x / 3x / y\\\\2 / -3.2 / -6\\\\-1 / -3.-1 / 3\\\\0 / -3.0 / 0\\\\1 / -3.1 / -3\\\\2 /3.-2 / -6$