Question

1) Plx)= x² - 4x + 5
let Plad
y
y = f 2) ² - 4 (-2) 75
y = (0) 4 (0)+5
y x² - 4x + 5-0
y (2)² - 4 (2) +5
x 3-2-2012 3
4. 8 + 5
y 26 14 10 5212.
4 +5=9-8=1
Put x = 3 ineq -
(3) ² 4 (3) + Ś
y (-3)? _ 4 (-3) + 5
q-12+5 14-12 = 2
9 +12 + 5
- 26.
2 g (312-41-3)+5
9+12+5
(33-4(3)+5
4 + 8 + 5
- 26
9-4275
a 17
14-12=2.
Ye (-1) 2-4 (-1) +5
14 4 4
o tot5=5
Y = (1) 2 -461)+5
0 to +5
1-4t5
5+1= 6 - 4=2
y = (2) 2 - 4 (2) 45
4-8 +5
1-4+5
445= 9
9-85 l
yo ( 2² -4 (-2) + 5
4+8+5 = 17
Ye (-1)² - 4 (-1) + 5
1 +4 +5=10€
J = 0²4(0)+5
10#
SH
yel 13 -4 1045
145= 6-6=2 plotting the graph​

Answer 1

Answer:

x 3-2-2012 3

4. 8 + 5

y 26 14 10 5212.

4 +5=9-8=1

Put x = 3 ineq -

(3) ² 4 (3) + Ś

Step-by-step explanation:it is a right answer