Question

determine o zero da função f(x) = -10x +15​

Answer 1

Oie, Td Bom?!

$f(x) = - 10x + 15$

$0 = - 10x + 15$

$10x = 15$

$x = \frac{15}{10}$

$x = \frac{15 \div 3}{10 \div 3}$

$x = \frac{3}{2}$

Att. Makaveli1996