Question

# _________ makes a graph proportional.

- Curvy line
- Goes through origin
- Straight line
- Straight line that goes through the origin

Hint:

### A line is simply an object in geometry that is characterized under zero width object that extends on both sides. A straight line is just a line with no curves. So, a line that extends to both sides till infinity and has no curves is called a straight line.

## The correct answer is: Straight line that goes through the origin

### We have to find __ makes a proportion.

Straight line that goes through the origin makes a graph proportional.

Hence, the correct option is A.

The graph of a direct variation is a straight line.

### Related Questions to study

### Write the constant of proportionality.

When a ratio is written as a fraction, the constant of proportionality is the number gotten by dividing the denominator by the numerator.

### Write the constant of proportionality.

When a ratio is written as a fraction, the constant of proportionality is the number gotten by dividing the denominator by the numerator.

### Find the constant of proportionality.

When comparing two or more ratios, the constant of proportionality is a fixed number that indicates the rate at which ratios increase or decrease.

### Find the constant of proportionality.

When comparing two or more ratios, the constant of proportionality is a fixed number that indicates the rate at which ratios increase or decrease.

### Find the cost to have your lawn mower for 2 hours.

The graph of a direct variation is a straight line.

### Find the cost to have your lawn mower for 2 hours.

The graph of a direct variation is a straight line.

### The table shows two sequences of numbers.

The rule that describes the number of T-shirts sold relates to the amount earned is.

In direct variation, the ratio remains the same. x/y = k.

### The table shows two sequences of numbers.

The rule that describes the number of T-shirts sold relates to the amount earned is.

In direct variation, the ratio remains the same. x/y = k.

### The coordinates for the origin in the coordinate plane are________?

Since the origin is a reference point it will always be (0, 0). At any point which is represented as (a, 0) where ‘a’ arbitrary is any number will lie on the x-axis but not on the y-axis. Similarly, any point (0, b) where b is an arbitrary number will lie on the y-axis but not the x-axis. Also, any point (a, b) where a is an arbitrary number, as well as b, is an arbitrary number will not lie on the x-axis as well as the y-axis. Hence the intersection of the axis will have to be (0, 0).

### The coordinates for the origin in the coordinate plane are________?

Since the origin is a reference point it will always be (0, 0). At any point which is represented as (a, 0) where ‘a’ arbitrary is any number will lie on the x-axis but not on the y-axis. Similarly, any point (0, b) where b is an arbitrary number will lie on the y-axis but not the x-axis. Also, any point (a, b) where a is an arbitrary number, as well as b, is an arbitrary number will not lie on the x-axis as well as the y-axis. Hence the intersection of the axis will have to be (0, 0).

### Choose the type of graph shows change over time.

A line graph is a graph of two variables that are in direct proportion.

### Choose the type of graph shows change over time.

A line graph is a graph of two variables that are in direct proportion.

### Solve the proportion

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

### Solve the proportion

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

### The constant of proportionality is?

When comparing two or more ratios, the constant of proportionality is a fixed number that indicates the rate at which ratios increase or decrease.

### The constant of proportionality is?

### This is a table with a proportional relationship between A and B. Find the missing value of B.

The proportion formula is used to depict if two ratios or fractions are equal. We can find the missing value by dividing the given values.

### This is a table with a proportional relationship between A and B. Find the missing value of B.

The proportion formula is used to depict if two ratios or fractions are equal. We can find the missing value by dividing the given values.

### Write an ordered pair.

Each point can be identified by an ordered pair of numbers; that is, a number on the x-axis called an x-coordinate, and a number on the y-axis called a y-coordinate.

### Write an ordered pair.

Each point can be identified by an ordered pair of numbers; that is, a number on the x-axis called an x-coordinate, and a number on the y-axis called a y-coordinate.

### The Y axis is _______?

The x and y axes are also called as abscissa and ordinate respectively. But, as they were not given in the options, we did not consider them and stick to the axes.

### The Y axis is _______?

The x and y axes are also called as abscissa and ordinate respectively. But, as they were not given in the options, we did not consider them and stick to the axes.

### The X axis is _______?

The x and y axes are also called as abscissa and ordinate respectively. But, as they were not given in the options, we did not consider them and stick to the axes.

### The X axis is _______?

### If Justin ordered 5 ice cream bars for $12.25, Each ice cream bar cost is?

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

### If Justin ordered 5 ice cream bars for $12.25, Each ice cream bar cost is?

### Determine the missing value in the table.

### Determine the missing value in the table.

### Write an equation for this relationship.

The ratio of the variables is constant for a direct variation.

### Write an equation for this relationship.

The ratio of the variables is constant for a direct variation.