Table of Contents

## What is the slope y 3x 9?

Using the slope-intercept form, the slope is **3 .**

## What is the y-intercept for y 3x 9?

Solving y 3x + 9 gives that the slope of the line is 3, the y-intercept of the line **is 9, and the x-intercept of the line is -3.**

## What is the domain of Y 3x 9?

The domain of the expression is **all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined. The range is the set of all valid y values.**

## How many solutions does Y 3x 9 have?

These are **three possible solutions to the equation.**

## What is the slope of the line perpendicular y 3x 9?

Solving y 3x + 9 gives that the slope of the line is 3, the y-intercept of the line **is 9, and the x-intercept of the line is -3.**

## What is the slope for Y 2 3x 9?

Using the slope-intercept form, the slope is **3 3 .**

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

Using the slope-intercept form, the slope is **23 .**

## What is the slope and y-intercept of this line y 3x 9?

Algebra Examples The slope-intercept form is **ymx+b y m x + b , where m is the slope and b is the y-intercept. Using the slope-intercept form, the slope is 3 .**

## How do I find my y-intercept?

When an equation is not in y mx + b form, we can solve for the intercepts by plugging in 0 as needed and solving for the remaining variable. To find y-intercept: **set x 0 and solve for y.****The point will be (0, y). To find x-intercept: set y 0 and solve for x.**

## What is the y-intercept of 3x?

Using the slope-intercept form, the y-intercept is **0 .**

## What is the y-intercept formula?

The y-intercept formula says that the y-intercept of a function **y f(x) is obtained by substituting x 0 in it. Using this, the y-intercept of a graph is the point on the graph whose x-coordinate is 0. i.e., just look for the point where the graph intersects the y-axis and it is the y-intercept.**

## What is the slope for Y =- 3x 9?

Algebra Examples Using the slope-intercept form, the slope is **3 .**

## What is the Y intercept of Y 3x 9?

Solving y 3x + 9 gives that the slope of the line is 3, the y-intercept of the line is **9, and the x-intercept of the line is -3.**

## What is the domain of this exponential function y 3x?

The domain of the function y 3x is **x(-u221e to +u221e) and the range is y(0 to +u221e). As the value of x tends towards -u221e the value of y approaches zero which is on the LHS of the graph of the function.**

## What is the domain of Y 3x 7?

X can be any real number x26gt; The domain is all real numbers or R. 3X + 7 is the equation of a straight line x26gt; The **range is all real numbers**

## How many solution are there 3x 9 in that equation?

1 Expert Answer The LHS is equal to 3x-9 and the RHS is equal to 3x-9. So it has **infinitely many**

## How many solutions does y 3x 3 have?

These are **three possible solutions to the equation.**

## How many solutions does each equation have?

If solving an equation yields a statement that is true for a single value for the variable, like x 3, then the equation has one solution. If solving an equation yields a statement that is always true, like 3 3, then the equation has **infinitely many solutions**

## What is the slope of the line perpendicular to Y =- 2 3x 9?

Using the slope-intercept form, the slope is **23 . The equation of a perpendicular line to y2x3+9 y 2 x 3 + 9 must have a slope that is the negative reciprocal of the original slope.**

## What is the slope of a line that is parallel to Y =- 3x 9?

All lines that are parallel to yu22123x+9 y – 3 x + 9 have the same slope of **u22123 .**

## What is the slope of the graph of y 3x 9?

Algebra Examples Using the slope-intercept form, the slope is **3 .**

## How do you find the slope of a perpendicular line?

The perpendicular slope will be the opposite reciprocal of the original slope. Use the slope-intercept form (y mx + b) and substitute in the given point and the new slope to find the intercept, b. Convert back to standard form of an equation: **ax + by c**

## What is the slope of the line y =- 3x 9?

Algebra Examples Using the slope-intercept form, the slope is **3 .**

## How do you find the slope of Y 2 3x?

The slope-intercept form is **ymx+b y m x + b , where m m is the slope and b b is the y-intercept. Reorder 2 2 and u22123x – 3 x . Using the slope-intercept form, the slope is u22123 .**

## What is the y-intercept for y =- 3x?

Using the slope-intercept form, the y-intercept is **0 .**

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