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Question 766620: Hi there!
doing some homework and I need help.
A) Write the slope-intercept form of the equation of the line satisfying the
given conditions: perpendicular to 3x-4y= -1 and through (2,-1).
B) Write the slope-intercept form of the equation of the line satisfying the
given conditions: parallel to -2x-3y= -5 and through (-2,-3).
c) Write the slope-intercept form of the equation of the line satisfying the
given conditions: perpendicular to -3x+2y= -5 and through ( - 2, - 1 ).
d) Write the slope-intercept form of the equation of the line satisfying the
given conditions: parallel to 3x+4y= -1 and through ( 3, - 2 ).
Click here to see answer by Alan3354(69443)

Question 766628: example of pivot element
Click here to see answer by tommyt3rd(5050)

Question 762678: 3/4*x+5
Click here to see answer by tommyt3rd(5050)

Question 762620: does -0 ( negative Zero) do exist ? can you please show me a solution if ever you answer is yes or no? thanks...
Click here to see answer by tommyt3rd(5050)

Question 766793: a father'age is twice his daughter's age but 16 years ago the father's age was 4 times his daughter's age. Calculate their ages.

Click here to see answer by stanbon(75887)

Question 766827: sketch the graph of a line through (3,5) and parallel to the x axis?
Click here to see answer by ramkikk66(644)

Question 766878: Which of the following is the equation of the line passing through the points (1,1) and (-3,5)?
Click here to see answer by MathLover1(20849)

Question 767058: (x+2)/3 = 4
Click here to see answer by tommyt3rd(5050)

Question 767143: If you change the slope in the equation y = 3x + 1 to y = 7x + 1, how will its graph change?
Click here to see answer by fcabanski(1391)

Question 767474: Find the slope of the line that contains (-11,11)and (-1,-7).
Click here to see answer by Alan3354(69443)

Question 767482: 1/3x - 1/4y + z = -9
1/2x - 1/3y - 1/4z = -6
x - 1/2y - z = -8

I tried multiplying the 1st two by 12 and third by 2 and also tried all three by 12, I think I am missing something when I try to solve it.
Click here to see answer by MathLover1(20849)

Question 767519: For any linear equation why is it true that for the x intercept, the y coordinate is zero and for the y intercept the coordinate is zero?
Click here to see answer by Alan3354(69443)

Question 767655: What is the slope of a line that contains the points(-2,-4)and (1,2)?

Click here to see answer by Alan3354(69443)

Question 767728: Write an equation in the form y = mx + b for the line which passes through the points (0, 2) and (4, 3).

Click here to see answer by solver91311(24713)

Question 767734: Find the amplitude y = -5 sin 1/4x.

Click here to see answer by solver91311(24713)

Question 767862: Which one of these are linear equations?
x-6y=8
y=-1
y=x^2+4
5 over x+3 over y=8
Click here to see answer by algebrahouse.com(1659)

Question 767899: find the domain and range of y=8/(t^2-81)
Click here to see answer by Edwin McCravy(20055)

Question 768034: ]Determine the general form of the equation of the line that passes through the point (2, 1) and has a slope of �2

Click here to see answer by Cromlix(4381)

Question 768135: write the equation of a line parallel to the given line but passing through the given point y= -2/3x + 2; (9,-3)
Click here to see answer by Cromlix(4381)

Question 768143: Write an equation of the line with y-intercept -6 that is parallel to the graph of x - 3y = 8.
Click here to see answer by Cromlix(4381)

Question 768252: 25y=100-50x
Click here to see answer by Alan3354(69443)

Question 768231: y=-2/3x+2 (9,-3)
Click here to see answer by Alan3354(69443)

Question 768156: Hi and thank you for the help :) Trigonometry Word Problem,
Determining the Speed of a Boat
A balloon is hovering 800 ft above a lake. The balloon is observed by the crew of a boat as they look upwards at an angle of 0f 20 degrees. 25 seconds later, the crew had to look at an angle of 65 degrees to see the balloon. How fast was the boat traveling?
Click here to see answer by MathLover1(20849)

Question 768419: I know this is an (systems of equations) infinite solution but I need to know what both equations satisfy:
2x-y=-2
-2x+y-2=0
Click here to see answer by Alan3354(69443)

Question 768391: y-2x=-4
Write each equation in slope-intercept form. Then graph the line.

Click here to see answer by rfer(16322)

Question 768542: write the equation in slope intercept form x+y=-5
Click here to see answer by mananth(16946)

Question 768529: (write a equation for each condition listed)

1.the line with the slope of -8 and a y-intercept of 3 (in slope-intercept form)
2.the line that passes through (-2,0)and has a slope of 5 (in point-slope form)
3.the horizontal line that passes through (-2,6)
4.the vertical line that passes through (-2,6)

If you guys at algebra.com can help me solve these problems it would be highly appreciated it?
thanks Troy
Click here to see answer by ramkikk66(644)

Question 768556: the line whose x-intercept is the same as 2x + y = 4 and is perpendicular to 6x + 2y = -10
Click here to see answer by mathslover(157)

Question 768555: the line parallel to 2x + 6y = -3 and passes through the y-axis at -3/4
Click here to see answer by mananth(16946)

Question 768554: What is the line that has the same y-intercept as 2x + 3y = 4 and is parallel to 6x - 8y = 13
Click here to see answer by mananth(16946)

Question 768540: Solve the system of equations by the substitution method.
y=1/4x+19
y=1/5x+17
Click here to see answer by oscargut(2103)

Question 768617: Solve the system by the addition method.
x+y=-1
x-y=17
Click here to see answer by MathLover1(20849)

Question 768604: Is 5/x- y/4=1 a function or not?
Click here to see answer by josgarithmetic(39617)

Question 768682: Find the slope of the line.
y=-0.4x-8.4
Click here to see answer by oscargut(2103)

Question 768680: Find an equation of the line with the given slope that passes throught the given point. Write the equation in Ax+By=C form. m=-1/5, (-7,0)
Click here to see answer by oscargut(2103)

Question 768695: Find the slope of the line that is (A.) parallel and (B) perpendicular to the line through the pair of points.
(-1,-5) and (4,6)
Click here to see answer by oscargut(2103)

Question 768715: write an equation in slope intercept form when y=-3 and x=5
Click here to see answer by Alan3354(69443)

Question 768830: Find an equation of the line with the given slope that passes through the given point. Write the equation in the form Ax+By=C. m=-6, (-9,-3)
Click here to see answer by stanbon(75887)

Question 768842: Find the slope intercept form of the line whose slope is 6 and passes through the point(-4,11).
Click here to see answer by oscargut(2103)

Question 768953: The vertices of a triangle are X (-1,4), Y (2,2), Z (2,-2) Find the slope of each side of the triangle.
Click here to see answer by oscargut(2103)

Question 768927: Identify the slope and y-intercept. graph the equation. y=-1/3x-3 *please note that the "x" is a variable.*
Really struggling with this question.
Click here to see answer by oscargut(2103)

Question 769044: Write an equation in standard form with integer coefficients for the line with slope 17/20 going through the point (-2,-3).
Click here to see answer by stanbon(75887)

Question 769133: use the given conditions to write an equation for the line in point-slope form
slope = 4, passing though (-3,7)
Click here to see answer by Cromlix(4381)

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