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3 years ago

Graph y-4=2x and identify the slope and y-intercept.

Mathematics

2 answers:

netineya [11]3 years ago

8 0

Answer:

s- 2 y int- 4

Step-by-step explanation:

zzz [600]3 years ago

7 0

Answer:

slope is 2 and y-intercept is (0, 4)

Step-by-step explanation:

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Question 1

${ \rm{y = {x}^{2} - 3x + 4 }} \\ { \boxed{ \tt{but \: y = x + 1 \: }}} \\ \\ { \rm{(x + 1) = {x}^{2} - 3x + 4 }} \\ \\ { \rm{ {x}^{2} - 4x + 3 = 0 }} \\ \\ { \rm{(x - 3)(x - 1) = 0}} \\ \\ { \boxed{ \rm{x_{1} = 3 \: \: and \: \: x _{2} = 1}}} \\ \\ { \boxed{ \tt{remember \: y = x + 1}}} \\ \\ { \rm{y _{1} = 4 \: \: and \: \: y _{2} = 2 }}$

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