Answer:
A general line is written as:
y = a*x + b
where:
a is the slope
b is the y-intercept.
a) y-intercept = 2 and slope = 7.
This line is:
y = 7*x + 2
b) y-intercept = -1 and is parallel to y= 5x - 7.
Now, if two linear equations are parallel if they have the same slope and different y-intercept. Then if we want a line parallel to y= 5x - 7, this means that the slope of this line must also be equal to 5.
y = 5*x + (-1)
c) y-intercept 2 and is inclined at 45° to the x- axis.
When we have an inclination of A degrees from the x-axis, the slope of the equation is given by: a = Tan(A)
In this case, we have A = 45°
Then the slope is a = Tan(45°) = 1
Then the equation of this line is:
y = 1*x + 2
Calculate the area of the base (which is a circle) by using the equation πr² where r is the radius of the circle. Then, multiply the area of the base by the height of the cylinder to find the volume.
- The correct option is 3/7
Step by Step Explanation:
<h3>Given:</h3>
- line passing through points (2,5) and (9,8)
<h3>To find:</h3>
<h3>Solution:-</h3>
Here, to find the slope of line passing through two points x₁,x₁ and y₁,y₂ is given by:-
where,
x₁ = 2
x₂ = 9
y₁ = 5
y₂ = 8
Therefore putting the values , we get
<u>Hence, the slope of line passes through the points (2, 5) and (9, 8) is 3/7.</u>
Answer:
linear
Step-by-step explanation:
if it were to be graphed it would create a straight line meaning it would be linear.
