Help b

help b.
if f(x)=2x-4, what is the value of f(-3)?
a.-10
b.-4
c.-3
d.2
show your work

a

do your own work god dammit

42

how did you get that

OP IS A FUCKING RETARD

stfu you idiot

f(-3) = 2(-3) - 4 = -6 - 4 = -10

Fixed

KYS faggot, if you can't do this shit you're an absolute waste of oxygen

true

and for you if x=-3

then f(-3)=2*(-3)-4

so = -6 -4
f(-3)=-10

Learn some Latin etymology you worthless European retard.

I took algebra for like 6 years. And even I know it's A? Omfg PEMDAS.

Is 7 a multitude of 3? I'm having trouble figuring this out?

got one more for you b.
if x-value in the function f(x)=2x-5 was increased by 3, what would be the efect on the corresponding y- value?

A.the value of y will be three times as large
b.The value of y will decrease to be 1/3 as large
c. the value of y will increase by 6
d. the value of y will decrease by 6

0,5

everyone is this thread should die

roll

come on you smart asses

and i thought b had smart people..

How about you stop being a lazy nigger and do it yourself