Question

plot a line graph for the variables X and Y is = 2 X + 1 using the graph find the value of (1) Y when x is = 5 and (2) X when Y is = 13​

Answer 1

Answer:

ANSWER

atx=5,y=(2×5)+1=11

ify=13,then13=2x+1

2x=12

∴x=6

Step-by-step explanation:

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Answer 2

Answer:

atx=5,y=(2×5)+1=11

ify=13,then13=2x+1

2x=12

∴x=6

solution