What is the slope intercept form of 4x 3y 18?
What is the slope intercept form of 4x 3y 18?
A.y=3/4x-6, B.y=-3/4x-6, C.
What is 4x 3y 12 in slope intercept form?
1 Expert Answer y = m*x+b in which m is the slope and b is the y-intercept. Next, divide both sides of the equation by -3 in which give the slope-intercept form: y=4/3*x-4. Therefore the slope is 4/3.
What’s the slope of 4x?
Precalculus Examples Using the slope-intercept form, the slope is 4 .
What is the slope of y =- 12?
zero
What is the Y-intercept of 4x 3y 15?
Hence, the slope is 4/3 and y-intercept is 5.
What is the slope of the line 2x 5y 12?
Using the slope-intercept form, the slope is 25 .
What is the Y-intercept for the equation 4x 3y?
The y-intercept is –4. The graph of 4x – 3y = 12 is the line that crosses the x-axis at the point (3, 0) and the y-axis at the point (0, –4).
Which line represents the linear equation 3y 15 4x the equation 3y 15 4x rewritten in slope-intercept form is?
The equation –3y = 15 – 4x rewritten in slope-intercept form is y = –(4/3)x – 5y= –(4/3)x + 5y = (4/3)x – 5y= (4/3)x + 5. The y-intercept is –5–4/34/35 and the slope of the line is –5–4/34/35. Line ABCD is the graph of the line –3y = 15 – 4x.
What is 4x 2y 8 in slope intercept form?
4x − 2y = 8, 2y = 4x − 8 and y = 2x − 4. In this form, we can see that the slope of the line is 2 and the y-intercept is −4 (which means the point (0,−4)). The slope of any line that is perpendicular to this one is the negative reciprocal of the slope of this line or −1/2.
Which of these systems of linear equations has an infinite number of solutions?
Also recall that each of these possibilities corresponds to a type of system of linear equations in two variables. An independent system of equations has exactly one solution (x,y) . An inconsistent system has no solution, and a dependent system has an infinite number of solutions.
What is the equation y MX B called?
Slope-intercept form, y=mx+b, of linear equations, emphasizes the slope and the y-intercept of the line.
What does Y MX B mean in slang?
In the equation of a straight line (when the equation is written as “y = mx + b”), the slope is the number “m” that is multiplied on the x, and “b” is the y-intercept (that is, the point where the line crosses the vertical y-axis). This useful form of the line equation is sensibly named the “slope-intercept form”.
How do you solve linear equations word problems?
Writing Systems of Linear Equations from Word Problems
- Understand the problem. Understand all the words used in stating the problem. Understand what you are asked to find.
- Translate the problem to an equation. Assign a variable (or variables) to represent the unknown. Clearly state what the variable represents.
- Carry out the plan and solve the problem.
What is the formula for a linear equation?
The standard form for linear equations in two variables is Ax+By=C. For example, 2x+3y=5 is a linear equation in standard form. When an equation is given in this form, it’s pretty easy to find both intercepts (x and y).
What does it mean if two equations have no solution?
No solution would mean that there is no answer to the equation. It is impossible for the equation to be true no matter what value we assign to the variable. Infinite solutions would mean that any value for the variable would make the equation true. Note that we have variables on both sides of the equation.
How do you write a linear function?
To write a linear function, you need two pieces of information: the slope and the y-intercept. Once you have determined these two variables, you can substitute them in for m and b in the slope-intercept form y=mx+b.
What is the rule for linear function?
Linear functions are those whose graph is a straight line. A linear function has the following form. y = f(x) = a + bx. A linear function has one independent variable and one dependent variable. The independent variable is x and the dependent variable is y.
How do you identify a linear function?
(By definition, a linear function is one with a constant rate of change, that is, a function where the slope between any two points on its graph is always the same.)