Questions on Algebra: Linear Equations, Graphs, Slope answered by real tutors!

Tutors Answer Your Questions about Linear-equations (FREE)

Question 384593: write an equation of the line that passes through (2,3) & (-3,4)
Click here to see answer by stanbon(57361)

Question 384593: write an equation of the line that passes through (2,3) & (-3,4)
Click here to see answer by mananth(12270)

Question 384621: Find the x- and y-intercepts for the equation. Please show all of your work. Then graph the equation and submit your graph through the dropbox.
y = -2x – 6
Click here to see answer by stanbon(57361)

Question 384618: Given the linear equation y = -6x – 2, find the y-coordinates of the points (-1, ), (-2, ), and (1, ). Please show all of your work. Plot these points and graph the linear equation.
Click here to see answer by stanbon(57361)

Question 384614: Find the slope of the line containing the given pair of points. If the line is undefined, state so. Please be sure to show all of your work.
(-5, -2) and (-7, -2)
Click here to see answer by robertb(4012)

Question 384610: Find the y-intercept for -3x – 2y = 12
Click here to see answer by rfer(12662)

Question 384611: Solve the problem. Please show all of your work.
A river drops 4 feet over a horizontal distance of 97 feet. Find the slope of this part of the river. Round your answer to two decimal places
Click here to see answer by edjones(7569)

Question 384662: what is the slope of the line perpendicular to this line y=3x-6
Click here to see answer by nerdybill(6962)

Question 384864: x+4(x+6)= -1
Click here to see answer by stanbon(57361)

Question 384948: Find the midpoint of the line segment having the given endpoints.
(8, -4) and (-7, 8)
Click here to see answer by tara0066(31)

Question 384948: Find the midpoint of the line segment having the given endpoints.
(8, -4) and (-7, 8)
Click here to see answer by richard1234(5390)

Question 384944: Find the distance between the two points. Round an approximate result to the nearest hundredth. (-4, -1) and (-8, -4)
Click here to see answer by ewatrrr(10682)

Question 384946: 1. graph the equation using the slope and y intercept y = -6/5x -6
2. find slope and y intercept f(x)= -7x -9
3. find slope and y intercept for 3 - 1/3y = 7x
4. find the given equation for the given point of m = 9,(2,0)
5.find the intercepts and use them to graph y = -2 - 2x
6.find function value (fx = x3) f(-5)
7.(-5,3); 2x = 7y + 5
8.
Click here to see answer by ewatrrr(10682)

Question 384978: Hello!
I am trying to solve the following for homework. I am really struggling with functions.
Sketch the graph of the function: f(x)=(2/3)^x
Thanks so much for the help!
Jim
Click here to see answer by rfer(12662)

Question 384975: find the equation of the line that is parallel to the line y=3x+1 and passes through (1,1)
Click here to see answer by rfer(12662)

Question 384967: Good Afternoon!
I am trying to solve this problem.
Identify and hoizontal and vertical asymptotes for the graph of the function:
f(x)=4x^2/(x^2-36)
Thanks so much!!
Denise
Click here to see answer by ewatrrr(10682)

Question 384994: I need help with converting standard form to slope intercept form.
Click here to see answer by ewatrrr(10682)

Question 384994: I need help with converting standard form to slope intercept form.
Click here to see answer by rfer(12662)

Question 385080: 4y=24-12x
Click here to see answer by tara0066(31)

Question 385063: Find an equation of the line through (-2,5) and parallel to 2x-y=4
Click here to see answer by scott8148(6628)

Question 385191: find the y - intercept for x+y=1
Click here to see answer by Fombitz(13828)

Question 385196: find the slope of the line containing the given pair of points (-4,3) and (3, 3)
Click here to see answer by Fombitz(13828)

Question 385214: grapg the inequality
y>=2x-4
Click here to see answer by mananth(12270)

Question 384835: The line has a slope of 6 and contains (-3,5). Write an equation of the line described. graph the line and show your work.
Click here to see answer by ankor@dixie-net.com(15656)

Question 385388: Find the linear equation that contains all the given ordered pairs. (0,8) (3,5) (4,4)
Click here to see answer by Jk22(389)

Question 385392: The given ordered pairs are solutions of the same Linear Equation. Find N. (3,3) (0,-3) (2,N)
Click here to see answer by stanbon(57361)

Question 385418: Solve the following linear equation:
2/3x-5=1/2x-3
Click here to see answer by stanbon(57361)

Question 385432: find the slope of a line that is parallel to the one given
1) y=1/2x+2.3
Click here to see answer by edjones(7569)

Question 385432: find the slope of a line that is parallel to the one given
1) y=1/2x+2.3
Click here to see answer by Alan3354(30993)

Question 385440: what is the slope of the line givin by the equation y=2.3x?

Click here to see answer by edjones(7569)

Question 385471: In the relation {(0, 2), (-1, -3), (9, 7), (4, -3)}, the range is {0, -1, 9, 4}. True or False?
Click here to see answer by Edwin McCravy(8909)

Question 385477: Find the equation of the line through (9, -6) with slope -3.
Click here to see answer by stanbon(57361)

Question 385635: find the slope of the tangent line to the graph of the equation
y=2x^3+3 at x=2
Click here to see answer by richard1234(5390)

Question 385646: determine if the two lines 2x+9y=18 and y=-2/9x+1 are parallel, perpendicular, or neither?
Click here to see answer by rfer(12662)

Question 385680: what is y = 7 - 3x in slope form (y=mx+b)
Click here to see answer by user_dude2008(1861)

Question 385680: what is y = 7 - 3x in slope form (y=mx+b)
Click here to see answer by nerdybill(6962)

Question 385682: what is 3y + 6= -2x in slope form(y=mx+b)
Click here to see answer by rfer(12662)

Question 385692: what is -2(3x-4)+y=0in slope form(y=mx+b)
Click here to see answer by user_dude2008(1861)

Question 385692: what is -2(3x-4)+y=0in slope form(y=mx+b)
Click here to see answer by armstrkl(28)

Question 385689: what is 4x+3y=2x-1 in slope form(y=mx+b)
Click here to see answer by user_dude2008(1861)

Question 385743: Find the x- and y-intercepts and graph the equation plotting the intercepts.
-2x+7y=-7
Please show all of your work. Submit your graph to the Dropbox
Click here to see answer by robertb(4012)

Question 385747: determine if (3/4,-2) is a solution to -4x-7y=11
Click here to see answer by richard1234(5390)

Question 385755: Given the linear equation y=-1/4 x-2
find the y-coordinates of the points (-8, ), (-4, ), and (4, ). Please show all of your work. Plot those points and graph the linear equation
Click here to see answer by mananth(12270)

Question 385761: Write the slope-intercept equation for the line that passes through (2, -7) and (4, -13). Please show all of your work
Click here to see answer by rfer(12662)

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11161..11205, 11206..11250, 11251..11295, 11296..11340, 11341..11385, 11386..11430, 11431..11475, 11476..11520, 11521..11565, 11566..11610, 11611..11655, 11656..11700, 11701..11745, 11746..11790, 11791..11835, 11836..11880, 11881..11925, 11926..11970, 11971..12015, 12016..12060, 12061..12105, 12106..12150, 12151..12195, 12196..12240, 12241..12285, 12286..12330, 12331..12375, 12376..12420, 12421..12465, 12466..12510, 12511..12555, 12556..12600, 12601..12645, 12646..12690, 12691..12735, 12736..12780, 12781..12825, 12826..12870, 12871..12915, 12916..12960, 12961..13005, 13006..13050, 13051..13095, 13096..13140, 13141..13185, 13186..13230, 13231..13275, 13276..13320, 13321..13365, 13366..13410, 13411..13455, 13456..13500, 13501..13545, 13546..13590, 13591..13635, 13636..13680, 13681..13725, 13726..13770, 13771..13815, 13816..13860, 13861..13905, 13906..13950, 13951..13995, 13996..14040, 14041..14085, 14086..14130, 14131..14175, 14176..14220, 14221..14265, 14266..14310, 14311..14355, 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