anonymus123 anonymus123
  • 19-07-2016
  • Mathematics
contestada

What is the value of f(x) = 9x when x = -2?
i think its 1/81

Respuesta :

antonio9990
antonio9990 antonio9990
  • 19-07-2016
[tex]\text{We know:} \ \\ \\ f(x) = 9x \\ \\ \text{when x = -2 we have :} \\ \\ f(-2) = 9 \cdot (-2) \\ \\ f(-2)=-18 [/tex]
Answer Link

Otras preguntas

A 3.0-kilogram object is acted upon by an impulse having a magnitude of 15 newton•seconds. What is the magnitude of the object’s change in momentum due to this
is 11/20 greater than a half
what was one special issue on President Clinton's presidential agenda? A) Health Care. B) Comprehensive energy reform. C) Social Security Reform D) Bolstering
how does attitude and values influence effective communication
What was one of the effects of the nuclear meltdown that occurred at Chernobyl, Ukraine in 1986?
How do I factor the polynomial: 6xy^2-3xy+8y-4?
I need to write this problem out on paper and show my work. The lesson says to times both decimals by 10 to make them whole numbers but I don't understand, than
whats is the answer for this question
Name a subject other then math in which symmetry is important explain it
Does one measure describe the data better than the others now?(mean-median)