The problem asks us to graph the linear equation $y = 3x - 1$.

AlgebraLinear EquationsGraphingSlope-intercept form
2025/3/6

1. Problem Description

The problem asks us to graph the linear equation y=3x1y = 3x - 1.

2. Solution Steps

To graph the equation y=3x1y = 3x - 1, we need to find at least two points that satisfy this equation.
First, let's find the yy-intercept. This occurs when x=0x = 0. Substituting x=0x = 0 into the equation gives us:
y=3(0)1y = 3(0) - 1
y=1y = -1
So, the first point is (0,1)(0, -1).
Next, let's find the xx-intercept. This occurs when y=0y = 0. Substituting y=0y = 0 into the equation gives us:
0=3x10 = 3x - 1
3x=13x = 1
x=13x = \frac{1}{3}
So, the second point is (13,0)(\frac{1}{3}, 0).
Alternatively, we can choose any arbitrary value for xx and find the corresponding yy value. For example, let x=1x = 1. Then,
y=3(1)1y = 3(1) - 1
y=31y = 3 - 1
y=2y = 2
So, the third point is (1,2)(1, 2).
We can plot any two of these points and draw a straight line through them. The easiest points to use are often the yy-intercept (0,1)(0, -1) and the point (1,2)(1, 2).

3. Final Answer

y=3x1y = 3x - 1

Related problems in "Algebra"

The problem is to solve the equation $(x+1)^{\log(x+1)} = 100(x+1)$. It is assumed the base of the ...

LogarithmsEquationsExponentsSolving EquationsAlgebraic Manipulation
2025/4/6

The problem asks us to find the values of $k$ for which the quadratic equation $x^2 - kx + 3 - k = 0...

Quadratic EquationsDiscriminantInequalitiesReal Roots
2025/4/5

The problem states that quadrilateral $ABCD$ has a perimeter of 95 centimeters. The side lengths are...

Linear EquationsGeometryPerimeterQuadrilaterals
2025/4/5

Given that $y = 2x$ and $3^{x+y} = 27$, we need to find the value of $x$.

EquationsExponentsSubstitution
2025/4/5

We are given the equation $\frac{6x+m}{2x^2+7x-15} = \frac{4}{x+5} - \frac{2}{2x-3}$, and we need to...

EquationsRational ExpressionsSolving EquationsSimplificationFactorization
2025/4/5

We are given the equation $\frac{6x+m}{2x^2+7x-15} = \frac{4}{x+5} - \frac{2}{2x-3}$ and we need to ...

EquationsRational ExpressionsSolving for a VariableFactoring
2025/4/5

We are given the equation $\frac{3x+4}{x^2-3x+2} = \frac{A}{x-1} + \frac{B}{x-2}$ and we are asked t...

Partial FractionsAlgebraic ManipulationEquations
2025/4/5

We are given a polynomial $x^3 - 2x^2 + mx + 4$ and told that when it is divided by $x-3$, the remai...

PolynomialsRemainder TheoremAlgebraic Equations
2025/4/5

Given the quadratic equation $4x^2 - 9x - 16 = 0$, where $\alpha$ and $\beta$ are its roots, we need...

Quadratic EquationsRoots of EquationsVieta's Formulas
2025/4/5

The problem defines a binary operation $*$ such that $a * b = a^2 - b^2 + ab$, where $a$ and $b$ are...

Binary OperationsReal NumbersSquare RootsSimplification
2025/4/5