0
There is one simple way to find the answer to this.
The x-intercept occurs when y = 0 as this is the equation of the x-axis. Along the x-axis, the value of the y is always zero.
There fore you can take the value y = 0, substitute into the equation and then solve for x.
e.g.
5x - 4 x 0 = 18
5x = 18
x = 3.6
Hence the x-intercept is when y = 0 and x = 3.6
This method also translates to how to find the y-intercept. The only difference is that you substitute x = 0 into the equation.
What else can I help you with?
What is 6x-7x equals 18?
It is a linear equation in the single variable,x, which is equivalent to x = -18
What is the is the answer of x plus 10 equals 18 for linear equation?
x + 10 = 18 18 - 10 = x 18 -10 = 8 x = 8
How do you solve a plus 18 equals 90?
a + 18 = 90 is a linear equation in one variable. Adding both sides by -18, we get a + 18 - 18 = 90 - 18 a = 90 - 18 = 72
Is 1 divided by w plus 18 equals 2 a linear equation?
Yes. By the way, w = -1/16
What is the y-intercept for this linear equation 5x - 4y equals 18?
-4y=-5x+18 is the same equation. Now divide both sides by -4 and you find the y intercept is -18/4 or -9/2
Is 9y4x-18 a linear equation?
No, the equation (9y^4x - 18) is not a linear equation. A linear equation is one in which the highest power of the variables is 1. In this case, the term (y^4) indicates that the equation involves a variable raised to the fourth power, making it nonlinear.
What is the xintercept for 5x - 4y equals 18?
To find the x-intercept for 5x - 4y = 18, plug in a 0 for the y value and solve for x. 5x - 4(0) = 18 5x = 18 x = 18/5 or 3.6 The line will hit the x-axis at (3.6,0)
What is 3n equals 18?
How do you find the answer to this equation: 3n equals 18
How many linear feet equals 18 square feet?
20
What is 3y plus 9x-18 equals 0?
It is a linear equation in two variables (x and y). Since there are two variables and only one equation, there can be no solution for x or y - other than in terms of one another (which just results in rewriting the one equation).
What is the solution to the equation 4w equals 18?
w=4.5
what is 18+47?
While 18 + 47 is a mathematical addition equation, it equals to 65.
