What is the slope of Y 4x 1?
What is the slope of Y 4x 1?
Using the slope-intercept form, the slope is 4 .
Is Y 4x 1 a function?
y=4x+1 defines y as a function of x because each value assigned to x determines exactly one value of y. In the following example y is not a function of x, as each value assigned to x determines two values of y.
What is the Y-intercept of y =- 4x 1?
Explanation: y=4x+1 is a linear equation in the slope-intercept form y=mx+b , where m is the slope, and b is the y-intercept. For the equation y=4x+1 , m=4andb=1 .
Is Y 4x 1 linear or nonlinear?
y=4x-1 is a linear function or a nonlinear function . 2. Input the equation into a graphing calculator. 3.
What is the slope of a line that is parallel to Y 4x 1?
Using the slope-intercept form, the slope is 4 . All lines that are parallel to y=4x+1 y = 4 x + 1 have the same slope of 4 .
Which is the slope of the line?
The slope of a line characterizes the direction of a line. To find the slope, you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points.
What is the slope of the line perpendicular to y \frac 1 }{ 4 1 4x 10?
The answer is -4/1 bc the slope that is perpendicular is always the negative reciprocal of the original slope.
How do you find the vertical line that passes through a point?
A vertical line passing through the point (4, -3) means that for any value of y, x is always going to be equal to 4; the formula may be generally written as x = a where a is the x-intercept.. An x-intercept is the value of x when y = 0.
How do you do slope-intercept word problems?
When a word problem involves a constant rate or speed and a beginning amount, it can be written in slope-intercept form: y=mx+b. To do this, recognize which number will represent m, the rate, and which number will represent b, the y-intercept.
Is there an app that solves math word problems?
There’s now an app for that. PhotoMath promises to help solve simple linear equations and other math problems by “reading” questions with the help of your smartphone camera.
How do you make an algebraic equation?
How To Write Your Own Equation in Algebra
- Example: 2x + 3 = 11. Can you identify the expression(s)?
- Step 1: Write the equation based on the relationships in the problem. 12 – x = 8.
- Step 2: Collect like terms by taking x to the right-hand side and bringing 8 to the left hand. 12 – 8 = x.
- Step 3: Solve for x. Follow operational rules to solve for the variable.
How do you write an equation that has infinite solutions?
When a problem has infinite solutions, you’ll end up with a statement that’s true no matter what. For example: 3=3 This is true because we know 3 equals 3, and there’s no variable in sight. Therefore we can conclude that the problem has infinite solutions. You can solve this as you would any other equation.