You need to call your number "x", then write the following two equations:(Equation 1) x = 0.727272... Multiplying by 100, you get: (Equation 2) 100x = 72.727272... If you subtract equation 1 from equation 2, and solve for "x", you will get the number as a fraction.
x = 1 (the line intersects the x-axis at 1, and is parallel to the y-axis)We cannot write the equation on the Slope-intercept form, since the slope of the line is undefined. 1 is the x-coordinate of any point on the given line.
The equation of a line with an undefined slope is x = a.
Points: (-3, -4) and (6, -1) Slope: 1/3 Equation: 3y = x-9
A linear equation or first-degree equation is an equation such as 3x - y = 1 in which no variable has no exponent other than 1. To solve this equation we first write the equation in slope-intercept form as y = 3x - 1 (this is the same thing as we write: f(x) = 3x - 1, because f(x) = y). Then prepare a table of values that includes three points whose coordinates satisfy the equation of the line: We give the values for x, substitute the x-values into the equation of the line to obtain the corresponding y-values. For example, for x = -1; y = 3(-1) - 1 = -4 Solution is (-1, -4), the first point for x = 0 ; y = 3(0) - 1 = -1 Solution is (0, -1), the second point for x = 1 ; y = 3(1) - 1 = 2 Solution is (1, 2), the third point Plot the three solution points in the coordinate plane, then connect these points with a straight line. If it is not possible to draw a line that contains all three points, then you made a mistake either in calculating the coordinates of at least one of the points or in plotting them
y - x + 1 have no boundary as we don't know what x and y are. I shouldn't say "no boundary", it's more of that the boundary is not defined.
Solutions: x = 9 and x = 1 Factored: (x-9(x-1) = 0 Equation: x2-10x+9 = 0
4 x + y = -1
x = 1
You need to call your number "x", then write the following two equations:(Equation 1) x = 0.727272... Multiplying by 100, you get: (Equation 2) 100x = 72.727272... If you subtract equation 1 from equation 2, and solve for "x", you will get the number as a fraction.
1 x 10^3
1 x 10^-9
1 x 10^3
y = x
9(6 + x) = 1
The equation is (y - 1) = 2(x - 1) or, y = 2x - 1
4 x .25 = 1