Question

Please solve this fastttt

If f(x) is non-negative monic quadratic
function which touches x-axis at x = –2
then find f(5) =​

Answer 1

Step-by-step explanation:

Recall that a quadratic function has the form

f

(

x

)

=

a

x

2

+

b

x

+

c

.

where

a

,

b

, and

c

are constants, and

a

≠

0

.

The graph of a quadratic function is a U-shaped curve called a parabola. This shape is shown below.

Answer 2

Answer:

49

Step-by-step explanation:

f(x)=ax^2+bx+c=0    , also this is equal to =a(x+2)(x+2)

put a=1

then f(x)=(x+2)^2

f(5)=(5+2)^2

f(5)=7^2

f(5)=49

this is your final answer if any more doubt let me know