Question
Find the slope for the following equation 9x + 2y = 9.
- -
- -
- -9
- 9
Hint:
The general equation for a straight line: y=mx+b
The slope is m
The correct answer is: -
Step 1 of 1:
Given equation, 9x + 2y = 9
→ (dividing both sides by 9)
→ y = (-)x + 1
Slope is -
Final Answer:
The right choice is- c. -
Related Questions to study
Calculate the slope of the following 12x - 6y = 30.
In mathematics, the equation of a straight line describes the relationship between the coordinate points that comprise that line. It can be expressed in several ways and contains information about a line's slope, x-intercept, and y-intercept.
A straight line's standard form is given by the equation ax + by = c, where a, b, and c are real numbers. Let's illustrate how to put the equation y = 3x - 1 in standard form. Add 2x to neither side of the equation, and we get
y - 3x = 3x - 1 - 3x
= y - 3x = -1
= 3x - y = 1
As a result, we arrive at the line's standard form, which is 3x - y = 1
Calculate the slope of the following 12x - 6y = 30.
In mathematics, the equation of a straight line describes the relationship between the coordinate points that comprise that line. It can be expressed in several ways and contains information about a line's slope, x-intercept, and y-intercept.
A straight line's standard form is given by the equation ax + by = c, where a, b, and c are real numbers. Let's illustrate how to put the equation y = 3x - 1 in standard form. Add 2x to neither side of the equation, and we get
y - 3x = 3x - 1 - 3x
= y - 3x = -1
= 3x - y = 1
As a result, we arrive at the line's standard form, which is 3x - y = 1