Question

1.) F(x
F(x) = (-8) (-3+x)"; Find f(4)
What is the answer and sulotion?​

Answer 1

Step-by-step explanation:

Since f(x)=2x

2

Therefore,

3.8−4

f(3.8)−f(4)

=

3.8−4

2(3.8)

2

−2(4)

2

=

4−3.8

2(4

2

−3.8

2

)

=

4−3.8

2(4+3.8)(4−3.8)

=2(4+3.8)=2×7.8=15.6

Answer 2

Answer:

-8 is the answer.

Step-by-step explanation:

F(x) = (-8) (-3+x)

F(4) = (-8)(-3+4)

= (-8)(1)

= -8