Question

what is f(-3) if f(x)=|2x+1|+5? 1 point
a.0
b.10
c.12
d.-10

Answer 1

@jigglypuff314

Answer 2

Plug in the (-3) in place of all x values

Answer 3

f(-3)=|2(-3)+1|+5

Answer 4

is it 10?

Answer 5

@ayeedomo

Answer 6

or -10

Answer 7

hang on for a moment I'll check :)

Answer 8

i could be wrong tho

Answer 9

f(-3)=|2(-3)+1|+5
f(-3) -5 = -6 + 1
f(-3) -5 = -5
f(-3) = 0

Answer 10

There's a small chance I could be wrong, because I'm not sure whether the absolute value bars can be dropped after subtracting the 5.

Answer 11

i could be wrong too! lol
omg so what do we do???!!

Answer 12

10 is right

2(-3) is equal to -6
2(-3)+1 is equal to -5
|2(-3)+1| is equal to 5

so 5+5 is 10

Answer 13

I'd go with 10 then, pay no attention to my incorrect calculations XD
Let me know if it turns out to be the correct answer

Answer 14

lol yeah man i'll let you kknow for sure

Answer 15

it is 10!

Answer 16

XD