Quick Answer: What Is The Y Intercept In The Equation Y 4x 3?

What is the Y intercept of y =- 2x 6?

y-intercept: Put x = 0 in the equation y = 2x – 6 and solve for x.

The y-intercept is -6..

What is the slope line of Y =- 3x 7?

1 Expert Answer In the slope-intercept form of linear equation (y=mx+b) the slope is the number next to the x, here represented with the letter m. In your equation, y =-3x+7, the m is replaced by -3, so the slope here is -3.

What is the Y intercept 0f the equation y 4x?

Therefore: The slope is: m=4. The y -intercept is: b=0 or (0,0)

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 .

What is the slope of y =- 4x 3?

Using the slope-intercept form, the slope is 4 .

What is the Y intercept in an equation?

Every straight line can be represented by an equation: y = mx + b. … The equation of any straight line, called a linear equation, can be written as: y = mx + b, where m is the slope of the line and b is the y-intercept. The y-intercept of this line is the value of y at the point where the line crosses the y axis.

What is the solution of Y 4x 3?

It is not possible to solve the equation y = 4x + 3. This is merely a relation between two variables x and y. The variable y is 3 greater than 4 times the variable x.

Is 4x 3 a linear equation?

1 Expert Answer f(x)=4x+3 is linear. Being linear means to be arranged in or extending along a straight or nearly straight line.

How many solutions does y 4x 3 have?

Answer: One solution NO!

What is the Y intercept of Y 5x 1?

So for the linear equation y = 5x – 1, it has a y-intercept equal to -1.

What is the slope of y =- 3 2x 3?

All lines that are parallel to y=3×2+3 y = 3 x 2 + 3 have the same slope of 32 .

What is the Y-intercept of y =- 3x 7?

the slope, m = 3; the y-intercept, b=7; and to draw the line on the co-ordinate plane, mark the point where the y-intercept is, b=7.

How do you calculate the Y-intercept?

You can describe a straight line with the formula y = mx + b, where m is the slope and b is the y-intercept. Now that we know the slope m and a point (x,y), we can use this equation to solve for b, the y-intercept. Fit the slope and point into the equation.

How do you find the Y-intercept without a graph?

To find the x-intercept of a given linear equation, plug in 0 for ‘y’ and solve for ‘x’. To find the y-intercept, plug 0 in for ‘x’ and solve for ‘y’.

How do you find the Y-intercept in a word problem?

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.

What is the Y-intercept of Y equals 3x?

1 Answer. The slope is 3, the y-intercept is 0, and the x-intercept is 0.

What is the slope of y =- 1 3x?

The slope-intercept form is y=mx+b y = m x + b , where m m is the slope and b b is the y-intercept. Combine 13 1 3 and x x . Rewrite in slope-intercept form. Using the slope-intercept form, the slope is 13 .