Resources

Resources

Bytelearn - cat image with glasses

AI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Look at the system of inequalities. $\newline$ $y \leq -\frac{1}{3}x + 3$ $\newline$ $x \geq 0$ $\newline$ $y \geq 0$ $\newline$ The solution set is the triangular region where all the inequalities are true. $\newline$ What are the vertices of that triangular region? $\newline$ (,) $\newline$ (,) $\newline$ (,)

View step-by-step help

View step-by-step help

Find the focus or directrix of a parabola

Full solution

Q. Look at the system of inequalities.

\newline

y \leq -\frac{1}{3}x + 3

\newline

x \geq 0

\newline

y \geq 0

\newline

The solution set is the triangular region where all the inequalities are true.

\newline

What are the vertices of that triangular region?

\newline

(____,____)

\newline

(____,____)

\newline

(____,____)

Find Intersection with X-Axis: First, let's find the intersection of $y = -\frac{1}{3}x + 3$ and the x-axis ( $y = 0$ ). $\newline$ Set $y$ to $0$ and solve for $x$ : $0 = -\frac{1}{3}x + 3$ . $\newline$ Multiply both sides by $3$ : $0 = -x + 9$ . $\newline$ Add $x$ to both sides: $x = 9$ . $\newline$ So, the intersection with the x-axis is at $y = 0$ $0$ .
Find Intersection with Y-Axis: Next, find the intersection of $y = -\frac{1}{3}x + 3$ and the y-axis ( $x = 0$ ). $\newline$ Set $x$ to $0$ and solve for $y$ : $y = -\frac{1}{3}(0) + 3$ . $\newline$ Simplify: $y = 3$ . $\newline$ So, the intersection with the y-axis is at $(0, 3)$ .
Find Origin Intersection: The third vertex is the intersection of the lines $x = 0$ and $y = 0$ , which is the origin $(0, 0)$ .
Identify All Three Vertices: Now we have all three vertices of the triangular region: $(9, 0)$ , $(0, 3)$ , and $(0, 0)$ .

More problems from Find the focus or directrix of a parabola

Question

What is the focus of the parabola

y = -x^2

\newline

Simplify any fractions.

\newline

(_____ , _____)

\newline

Posted 1 month ago

Question

The equation of a parabola is

y = x^2 - 10x + 25

. Write the equation in vertex form.

\newline

Write any numbers as integers or simplified proper or improper fractions.

\newline

Posted 2 months ago

Question

In which direction does the parabola

x + y^2 = -7

\newline

\newline

\text{up}

\newline

\text{down}

\newline

\text{right}

\newline

\text{left}

Posted 2 months ago

Question

What is the vertex of the parabola

y = -4(x - 2)^2 + 2

?

\newline

(\_,\_)

Posted 2 months ago

Question

What is the axis of symmetry of the parabola

x = \frac{1}{2}(y + 3)^2 + 5

Posted 2 months ago

Question

In which direction does the parabola

x - 2y^2 = -5

\newline

\newline

\text{[A]up}

\newline

\text{[B]down}

\newline

\text{[C]right}

\newline

\text{[D]left}

Posted 2 months ago

Question

What is the vertex of the parabola

y - 8x^2 = 4

\newline

(\_,\_)

Posted 1 month ago

Question

The equation of a circle is

x^{2}+(y+4)^{2}=1

. What are the center and radius of the circle?

\newline

1

\newline

(A) The center is

(-4,0)

and the radius is

1

\newline

(B) The center is

(4,0)

and the radius is

1

\newline

(C) The center is

(0,4)

and the radius is

1

\newline

(D) The center is

(0,-4)

and the radius is

1

Posted 4 months ago

Question

y=(x-3)(x+9)

\newline

The given equation is graphed in the

x y

-plane. Which of the following are

x

-intercepts of the graph?

\newline

1

\newline

-3

-9

\newline

-3

9

\newline

3

-9

\newline

3

9

Posted 4 months ago

Question

y=2 x^{2}-5 x+7

is graphed in the

x y

-plane, which of the following characteristics of the graph is displayed as a constant or coefficient in the equation?

\newline

1

\newline

x

\newline

y

\newline

x

-coordinate of the vertex

\newline

y

-coordinate of the vertex

Posted 4 months ago