Question

1. What is the value of g(-3) when g(x)=2x-2?
g(-3)= ??

2. Evaluate the function g(t)=4/5t when t=50
A. 45 << My answer
B. 40
C. 35
D. 30

3. Evaluate the function H(x)=16-x when x=-4
A. 64
B. 20
C. 12
D. -64

Answer 1

Just plug in -3 for x.

g(-3) = 2*-3 + 2?
Idr if it was plus 2 or minus 2. All the characters are messed up >.<

Answer 2

Yeah, sorry all of the characters just messed up as I was editing. The questions (and answer choices are):

1. What is the value of g(-3) when g(x)=2x-2?
g(-3)= ??

2. Evaluate the function g(t)=4/5t when t=50
A. 45 << My answer
B. 40
C. 35
D. 30

3. Evaluate the function H(x)=16-x when x=-4
A. 64
B. 20
C. 12
D. -64

Answer 3

So, yeah, just plug in -3 for x.
2*-3 - 2 = ?

For the second question, plug in 50 for t.

Last question, same deal. plug in -4 for x. Be careful though, it'll be 16-(-4),
which becomes 16 + 4. A negative times a negative equals a positive.

Answer 4

So what would number two be? Is choice A (45) correct?

Answer 5

Also for number three, I get H=-5.