2 years ago

Been working on this for too long. thank u :)

1 answer:

Ket [755]2 years ago

8 0

Answer:

Im not a 100% sure but my best guess would be the 3rd equation:

f(x) = (x - 1) (x + 3)

Please let me know if I was wrong, but i hope this helped you!

You might be interested in

Nady [450]

The answer is 35

X= 35

3 0

3 years ago

Irina-Kira [14]

Circles will never have a side but they only have 1 line that can be counted as a side.

7 0

3 years ago

makvit [3.9K]

I positive 15 and negative 15, in effect the absolute value function just removed negative signs

6 0

3 years ago

sveta [45]

Answer:

5 amperes will produce the maximum power

Step-by-step explanation:

The power generated by an electrical circuit (in watts) as a function of its current c (in amperes) is modeled by: P(c)= -12c^2 + 120c.

To find out the maximum power we need to find the vertex

formula to find x -coordinate of vertex is $\frac{-b}{2a}$

P(c)= -12c^2 + 120c is given in the form of y=ax^2+bx+c

a= -12, b = 120

$c=\frac{-b}{2a}=\frac{-120}{2(-12)}=5$

c= 5 amperes will produce the maximum power

3 0

2 years ago

jasenka [17]

The answer is 8 because you have 3 /4

6 0

2 years ago