What is the slope of 5 y 10?
Using the slope-intercept form, the slope is 0 .
What does 5y mean in algebra?
Thus, 5y means “5 times y” and 2(x + 1) means “2 times the whole expression (x + 1).” Also, from this point forward, I will usually use the symbol “·” to indicate multiplication, because it’s too easy to mix up the other multiplication symbol, , with the variable x.
How do you solve slope intercept?
How to Find the Slope-Intercept Form of a Line
- Solve for the slope (m). Remember, the slope is equal to the change in y divided by the change in x (rise over run).
- Solve for the y-value of the y-intercept (b).
- Replace m and b with their values in the y=mx+b formula.
What does Y stand for in math?
The vertical value in a pair of coordinates. How far up or down the point is. The Y Coordinate is always written second in an ordered pair of coordinates (x,y) such as (12,5). In this example, the value “5” is the Y Coordinate. Also called “Ordinate”
What is Y in math equations?
The graph of a linear equation is a straight line. In this case, x is the independent variable, and y depends on it, so y is called the dependent variable.
What is 2x 5y 10 in the slope-intercept form?
Answer and Explanation: The equation 2x + 5y = 10 in slope-intercept form is y=−25x+2 y = − 2 5 x + 2 .
What is the y-intercept of 5y 15?
Divide y y by 1 1 . Divide 15 15 by −5 – 5 . Using the slope-intercept form, the y-intercept is −3 .
What is 3x 5y 15 in slope intercept form?
Answer provided by our tutors Since the equation ‘3x + 5y = 15’ is transformed to slope-intercept form ‘y = (-3/5)x + 3’ the slope is (-3/5).
How do you find slope with given points?
Use the slope formula to find the slope of a line given the coordinates of two points on the line. The slope formula is m=(y2-y1)/(x2-x1), or the change in the y values over the change in the x values. The coordinates of the first point represent x1 and y1. The coordinates of the second points are x2, y2.
How do you find the value of y?
Finding the y value is easy if you know the slope of the line and the x coordinate. Review the equation for the slope of a line. The equation for finding the slope is: m = [y1 – y2] / [x1 – x2]. If you know x, you can solve for y to find the y value for the slope of the line.
What is Y algebra?
y is a variable just like x is a variable. So what’s a variable, right? It’s a symbol we use when we don’t know how many we have of something or when the number of them can change. y + 5 means we add 5 to whatever we decide y stands for. It could be any number, so we’re just holding its place with the variable.
What is Y in algebra?
The Y Coordinate is always written second in an ordered pair of coordinates (x,y) such as (12,5). In this example, the value “5” is the Y Coordinate. Also called “Ordinate”
How do you find the slope and y-intercept of 2x 5y 10?
1 Answer
- the equation of a line in slope-intercept form is. ∙y=mx+b.
- where m represents the slope and b the y-intercept. rearrange 2x−5y=10 into this form.
- 2x −2x −5y=10−2x. ⇒−5y=−2x+10.
- divide all terms by – 5. −5 y−5 =−2−5x+10−5.
- ⇒y=25x−2← in slope-intercept form. ⇒slope =25 y-intercept =−2.
How to divide – 10 – 10 by – 5 – 5?
Divide − 10 – 10 by − 5 – 5. Dividing two negative values results in a positive value. Rewrite in slope-intercept form. Tap for more steps… The slope-intercept form is y = m x + b y = m x + b, where m m is the slope and b b is the y-intercept.
How do you find the value of 10-5y?
Divide 10-5y by 4. Divide 1 0 − 5 y by 4. Subtract 4x from both sides. Subtract 4 x from both sides. Divide both sides by 5.
How do you find the multiplication of 5Y and 4x?
Subtract 5 y from both sides. Divide both sides by 4. Divide both sides by 4. Dividing by 4 undoes the multiplication by 4. Dividing by 4 undoes the multiplication by 4. Divide 10-5y by 4. Divide 1 0 − 5 y by 4. Subtract 4x from both sides. Subtract 4 x from both sides.