For the bottom graph slope = 2 and when x = -1 f(x) = -3 so equation is
f(x )= 2x - 1.
{ 2x - 1 ( x <= -1)
f(x) = {
{ x ( x >= 1)
The answer to the question is (-9, 1)
1 yogurt = 45p
1p = ? yogurt
1 ÷ 45 = 0.02
5 × 0.02 = 0.10
0.10 yogurt can be bought with 5p (pounds)
Answer:
a. ⅛
b. ⅜
c. -⅜
Step-by-step explanation:
a. There are 8 units from 0 to -1, and also 8 units from 0 to 1.
Given that the numberline is divided I to equal segments, therefore, each segment will be of the following equal length:
¹/8 * 1 = ¹/8
Therefore, a segment = ⅛
b. Point N is 3 units from 0.
Each unit = 1 segment = ⅛
Point N would represent:
3 * ⅛ = ⅜
c. The opposite of point N, ³/8, is the same distance that would be covered to our left from 0.
-³/8 is the opposite of point N, ⅜
Convert feet to miles. 1 mile = 5280 feet 607200/5280 = 115 607, 200 feet per hour = 115 miles per hour