Question

If f(x) = 8 – 3|x + 2|, find f(–6).

If you help me then i will fan/medal.

Answer 1

A.
–16

B.
–4

C.
4

D.
20

Answer 2

f(x) = 8 – 3|x + 2|

f(-6) = 8 - 3 * | (-6) + 2|

f ( -6) = 8 - 3 * | -4|

f(-6) = ? @doresmith

Answer 3

is it a?

Answer 4

Please work this out and we will know the answer from your work, okay?

f ( -6) = 8 - 3 * | -4|

Answer 5

What does this equal:

8 - 3 * | -4|

Answer 6

-20

Answer 7

No.
=====

==> What is the absolute value of 4?

Answer 8

-4.0

Answer 9

No.

The absolute value of -4 is +4. The absolute value bars strip off the negative sign.

Answer 10

8 - 3 * 4 = ? What is this equal to?

Answer 11

Multiply 3 times 4 and subtract what you get from 8 .

Answer 12

What did you get?

Answer 13

4

Answer 14

is that the answer?

Answer 15

No.

Answer 16

Multiply 3 times 4 and subtract what you get from 8 .


8 - 12 = ?

Answer 17

is it B?

Answer 18

12 minus 8 = 4.

8 minus 12 does not equal 4.

Answer 19

Again, what is this:

8 - 12 = ?

Answer 20

it = -4

Answer 21

Correct.