Graph the line using the slope, y-intercept, and two points. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.

Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

2022年2月27日 · In this video we'll draw the graph for y = 3. It is perhaps easiest to think of y=3 as being a line where all the values of y are 3. That means for any value of x, y will be 3....

2016年5月22日 · How do you graph the line y = 3? Recall the definition of a graph of function y = f (x). Its graph is a set of all points (x,y) on the coordinate plane that satisfy the equation y = f (x). Obviously, all points (x,y) on the horizontal line crossing the Y -axis at coordinate 3 satisfy the equation y = 3, regardless of its X -coordinate.

The equation of a straight line is usually written this way: (or y = mx + c in the UK see below). y = how far up.

Graph the line using the slope and the y-intercept, or the points. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.

2017年5月25日 · How do you graph the line y = − 3? See solution below. Note that for any value of x you choose, the equation y = −3 tells you that you have a y -value of −3. In table form, you get the following. x − y − −2 −3 −1 −3 a0 −3 a1 −3 a2 −3 a3 −3. When we plug these values into a graph we get the following.

2025年2月12日 · To graph the line given by the equation y = 3 x, identify the slope and intercept, choose values for x, calculate corresponding y values, plot the points, and draw a line through them. The slope of 3 indicates that y increases by 3 units for every 1 unit increase in x .

2018年8月23日 · The line y = 3 is a horizontal line parallel to the x-axis and passing through the point (0, 3). The graph of the equation y = 3 is plotted and attached. To draw the line y = 3, follow these steps: Draw a Cartesian coordinate grid with the x-axis and y-axis intersecting at the origin (0, 0). Find the point on the y-axis where y = 3.

2021年3月28日 · To reflect a point across the line y = 3, calculate the vertical distance from the point to the line and place the reflected point the same distance on the opposite side. This is achieved by using the formula y′ = 6 − y. An example includes reflecting the …