How would you graph y=x+4 using slope and y-intercept?
2018年4月13日 · The slope is the coefficient in front of the x. In this case, the coefficient is one so the slope is 1. (When you graph the line, the line will rise by 1 for every time it goes to the right by 1.) Notice the +4 at the end of the equation. This means that the point where x=0, y will be equal to 4. To graph this, start with x=0 and find x.
How do you graph y = x - 4 by plotting points? - Socratic
2017年4月22日 · Make a list of x values and their corresponding y values. Plot the (x,y) coordinates on the y against x axes. Join the dots and the straight-line graph is obtained. For example: When x=-2 , y=(-2)-4=-6 . When x=0 , y=(0)-4=-4 . When x=3 , y=(3)-4=-1 . When x=4 , y=(4)-4=0 . And so on... By plotting the coordinates of (-2,-6), (0,-4), (3,-1), (4,0), etc. , the points obtained will form a ...
How do you graph the line y=x+4? - Socratic
2018年3月3日 · graph{y=x+4 [-10, 10, -5, 5]} Since the equation is in the form y=mx+b, we can easily find its slope and y-intercept We can see that m is the slope and b is the y-intercept If we look at the equation, we can see that the slope is 1 and the y-intercept is (0,4)
How do you graph y=-x-4 using a table? - Socratic
2017年1月13日 · See the explanation. y=-x-4 is in the slope-intercept form for a linear equation, y=mx+b, where m is the slope and b is the y-intercept. In the given equation, m=-1 and b=-4. To make a table to graph, give various values to x and solve for y.
How do you graph y>x-4? - Socratic
2017年8月18日 · See a solution process below: First, change the inequality to an equality and solve for two points on the line: For x = 0 y = 0 - 4 y = -4 or (0, -4) For x = 4 y = 4 - 4 y = 0 or (4, 0) We can now plot the two points on the grid. graph{(x^2+(y+4)^2-0.05)((x-4)^2+y^2-0.05)=0 [-15, 15, -7.5, 7.5]} We can now draw a line through these two points to create the inequality boundary. The line will be ...
How do you graph x - y = 4? - Socratic
2018年3月29日 · See a solution process below: First, solve for two points which solve the equation and plot these points: First Point: For x = 0 0 - y = 4 -y = 4 color(red)(-1) * -y = color(red)(-1) * 4 y = -4 or (0, -4) Second Point: For y = 0 x + 0 = 4 x = 4 or (4, 0) We can next plot the two points on the coordinate plane: graph{(x^2+(y+4)^2-0.035)((x-4)^2+y^2-0.035)=0 [-10, 10, -7, 3]} Now, we can draw a ...
SOLUTION: how to graph y=x-4? - Algebra Homework Help
Algebra: Linear Equations, Graphs, Slope Section. Solvers Solvers. Lessons Lessons
How do you graph # y = -3x + 4 - Socratic
2015年7月19日 · Your graph will be a straight line. You can set values for x and evaluate the correspondent y to find the point(s) used to plot your line. This equation corresponds graphically to a straight line. The line is inclined downwards and this can be seen by its slope -3 which is the coefficient of x. This negative slope tells you that every time x increases of 1 unit then y decreases of 3. The line ...
How do you graph y=x+4? - Socratic
2016年8月8日 · Add 4 to it. The number you now have is the value of y Suppose I chose the value of 3 as x. Then 3+4=7 So when x=3, y=7 Ok! Lets pick another value for x. I chose" " -10 Add 4 and you get -6 So when x=-10, y= -6 Mark your two point. Put a rule and draw a line through the two points. Extend this line to the edge graph area.
How do you graph y=4? - Socratic
2018年6月11日 · A horizontal line at y=4 Since there is no x then the line is horizontal and has a slope of 0. Go to 4 on the y-axis and just draw a horizontal line that runs both through the negative and positive sides. Every point has a 4 for its y coordinate