Plz me i don’t understand . i would appreciate if you me .

1a: A,D

1b: See the graph below

1c: Three solutions

2. y = 2x

Step-by-step explanation:

1a: Use elimination method to discard options

B) If x=4 then y=11, which is wrong.

C) If x= -1 then y=1, which is wrong.

The values in the table matches for y=2x+3.

1b: Substitutiong values in the respective equations, we get the following tables:  

x= -2, 0, 1 then y= 3, -1, 5

x=0, 1, 5 then y= 1/2, 0, -2

For the graph , you can see the figure shown.

1c: From the graph, it is clear that there are three solutions of these equations, namely (0,3), (0,1/2), (-1,1).

2: The graph of equation y=2x is parallel to the graph of y=2x+3 and hence, they will have no common solution.

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

u also answered this so i think u would know but i am here to

put in or use mine

x -

median = 1.25

range = 12-14.5

interquartile = q12-q14.5

y -

median = 1

range = 15-17

interquartile = q15-q17