Step-by-step explanation: graph both equations where they intersect is the answer write it like this (x,y) the x and the y should be replaced with the numbers you'll get when they intersect. So if they intersected the point where they did if the y is 1 and x is 2 then the answer is (2,1). If they don't intersect at all and are parallel then it is no solution. If your only graphing one line which you aren't in this case but if you were it would be infinitely many.
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a = ( 0 , 7 ) & b = ( 3 , 1 )
First need to find the slope using the following equation :




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We have following equation to find the point-slope form of the linear functions using the slope and one of the through points .




I choose point (( a )) to put in the equation.



Add sides 7


This the slope-intercept form .
Done...
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5x-7x=-8
-2x=8
x=-4
this is how to solve it
Answer:
6, 12, 24, 48, 96, 192
Step-by-step explanation:
The first term a1 = 6 and the common ratio is 2.
So it is 6, 6*2, 6*2^2 ....