Answer:
y=2x-1
Step-by-step explanation:
straight line equation
y=mx + c
find gradient(m) first,use formula;
m=3-7/2-4
m= -4/-2
m=2
use one the coordinates
(2,3)
3=2(2)+c
3=4+c
c=3-4
c = -1
y = 2x - 1
Answer:
X=11/2
Step-by-step explanation:
2x=8+3
2x=11
x=11/2
Answer:
All work shown in image...
Step-by-step explanation:
Answer: So basically i am nott sure what you mean but let me try to help.
Step-by-step explanation:
try this video if you still need help
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