PLEASE WRITHE CLEAR AND THE CORRECT ANSWER 1 Find the slope

PLEASE WRITHE CLEAR AND THE CORRECT ANSWER

1- Find the slope and? y-intercept of the line. Then use these to write the equation of the line.

a-The? y-intercept of the line is at ----------- (Type an ordered? pair.)

b- The slope of the line is -------------- (Simplify your answer. Type an integer or a? fraction.)

c- The equation of the line is------------

2- Find the slope and? y-intercept of the line. Then use these to write the equation of the line.

a-The? y-intercept of the line is at ----------- (Type an ordered? pair.)

b- The slope of the line is -------------- (Simplify your answer. Type an integer or a? fraction.)

c- The equation of the line is------------

3- Find the slope and? y-intercept of the line. Then use these to write the equation of the line.

a-The? y-intercept of the line is at ----------- (Type an ordered? pair.)

b- The slope of the line is -------------- (Simplify your answer. Type an integer or a? fraction.)

c- The equation of the line is------------

4 Find the slope and? y-intercept of the line. Then use these to write the equation of the line

a-The? y-intercept of the line is at ----------- (Type an ordered? pair.)

b- The slope of the line is -------------- (Simplify your answer. Type an integer or a? fraction.)

c- The equation of the line is------------

5- Find the slope and? y-intercept of the line. Then use these to write the equation of the line

a-The? y-intercept of the line is at ----------- (Type an ordered? pair.)

b- The slope of the line is -------------- (Simplify your answer. Type an integer or a? fraction.)

c- The equation of the line is------------

6- Write the given equation in? slope-intercept form 2x?y = 3 ,Then identify the slope and the? y-intercept for the line.

7- Write the given equation in? slope-intercept form 7x?2y=?6 ,Then identify the slope and the? y-intercept for the line.

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Solution

1) Two points ( 0,1 ) and (2, 2)

slope = ( 2 -1)/( 2-0) = 1/2

y intercept ( 0, 1)

slopeintercept form of equation : y = x/2 +1

2) Two points given are ( 0, 9) and ( 9, 0)

y intercept = (0, 9)

slope = ( 0 -9)/( 9 -0) = -1

y =-x +9

3) two points through which graph a passes ( 0,0) and (1, 6)

slope= (6 -0)/(1-0) = 6

y intercept does not exists as line passsesthrough origin (0, 0)

Equation : y = 6x

4) Two points on the graph : (0. 0) and ( 5, -7)

slope = ( -7 -0)/( 5 -0) = -7/5

slope intercept form of equation : y = mx +c

y = -7x/5 +c

Line passes through origin , so equation would be y = -7x/5 and c=0

So, y = -7x/5

No y intercept exists