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

which one is the answer y'all?

Is it easier to ask out in person because if you did it through person it would be harder for them to say no right? Or am I wrong Answer ASAP

How do communities define their identities?

What is the answer for this problem?

Can you plssssssssssss help me Can you do plsssssssss help me

How are Beowulf and Sir Gawain different in their codes of honor?

Which has greater Mass 10 mL of steel (Density 7.8 g/mL) or 5 mL of mercury (Density = 13.6 g/mL)?

In the book Hatchet By Gary Paulsen what are three character traits brian shows and what is some textual evidence of this?

Please help me fill in the gaps if you know it in present tense thankss!!

whats the slope of y - 7 = 3(x-1)