Hi, I need help with graphing linear equations.

Hi, I need help with graphing linear equations.

I need help please, thanks

y = 2x + 1 Y = -4x + 7

The function for a cosine graph is f(x)=a cos b (x-c) + d, and in the parent function of f(x)=cos x, the "a" value = 1. I was taught that in a cosine function the graph "starts"...

They must each collect a certain number of signatures to get their name on the ballot. So far, Matthew has 20 signatures, but Joel just started and doesn't have any yet. Matthew is collecting signatures...

2x - y = 3 5x + y = 4

Please Explain how to Do his problem?

Graph the following equation with precision. Show all calculations. x4 - 2x3 - x + 2 -------------------------- x3 - 4x the dotted...

Please explain how to do it and thanks.

Without building the graph, find the coordinates of the point of intersection of the lines given by the equations y=2x+3 and 3x+y=8.

vertical asymptote

I have to find two sets of coordinates. The answer in my book is (3.40, 9.80) and (-5.25, -7.5). I don't know how to get to that answer

How do I graph this my x scale has to go by .25 so what is my y coordinates(h vs t)(h-x vs t-y) i also need to know what the equation for this problem would be

I need some help to find the answer please. table that goes with this problem, Year 2000 2002 2003 2005 2007 Price ($) 58 54 50 44 43

Consider the following system of equations: 2x − 3y = 2, 4x + 2y = −1 −5x − 6y = d For what value of d does the above system have a solution? For this value of d, graph all...

a) Rewrite the equation in slope-intercept form. b) Write an equation in point-slope form of the line through the point (-8, 5) perpendicular to the line with the equation given...

You need to rent a moving truck for two days. Rider Moving Trucks charges $50 per day and $.50 per mile. UMove Trucks charges $45 per day and $0.75 per mile. Write an equation describing each...

Hello, I have been struggling with this particular question I feel like I know it I'm just fighting myself on which formula to use. The questions state: Line segment AB is 2 to the...

about slope

graphing