01-03-2016
Mathematics

contestada

given f(x)= -x+15, what is f(-3) A.-45 B.12 C.18 D.45

Respuesta :

apologiabiology apologiabiology

02-03-2016

so you just subsitute -3 for x
f(-3)=-(-3)+15
f(-3)=3+15
f(-3)=18
answer is C
18

Answer Link

Otras preguntas

A boat is pulled into a dock by a rope attached to the bow of the boat and passing through a pulley on the dock that is 1 m higher than the bow of the boat. If

Which statement best summarizes Nixon's reason for making this speech? A. He wanted to question the charges made against him. B. He wanted to do the "political

In which two ways did the Minoans influence later civilizations?

Infant is to infancy as delinquent is to?

You take out a home loan for $205,000. The interest on this loan is fixed at 6.5% compounded monthly for 30 years. How much is your required monthly mortgage pa

paragraph my first day at school body conclusion

Draw the energy and sublevel diagram for Bismuth and provide the quantum numbers for the 7th, 12th, 31st, 79th, and 83rd.

2. A math tutor. charges $30 for a consultation, and then $25 per hour. An online tutoring service charges $30 per hour. Does either service represent a propor

evaluate the expression when n=5 n^(2)-6n 6

Lucy is pulling weeds out of her garden. The garden starts with 3 weeds, but each time Lucy pulls 1 weed, 3 more weeds grow in its place! How many weeds will be