A) Complete the table of values for y = x2 – 2x - 3 A B
х
-2
- 1
0|1 | 2
3
4
4-
С
у
5
0
-3
-4
-3
0
5
01
3
2
b) i) Which of the three curves drawn
matches y = x2 – 2x - 3?
A
-5 -4
-3 -2
o
ii) Estimate the value of y
when x = 2.5
-1.75
+
iii) Find the values of x
when y = 1

h

step-by-step explanation:

b. 24 mm

step-by-step explanation:

use the pythagorean theorem.

a^2 + b^2 = c^2

a^2 + 7^2 = 25^2

a^2 + 49 = 625

a^2 = 576

a = 24

answer: b. 24 mm

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2

nope lol

step-by-step explanation: