Intersection of E and A: E n A = { 8 }
Union of E and A : E U A = { -2, 3, 0, 6 , 8 }
<em><u>Solution:</u></em>
<em><u>The sets E and A are given below:</u></em>
E = { -2, 3, 8 }
A = { 0, 6 , 8 }
<em><u>Find the intersection of E and A</u></em>
Intersection of E and A means that, set containing all elements of E that also belong to A
Therefore,
From sets E and A,
E n A = { 8 }
<em><u>Find the union of E and A</u></em>
union of E and A contains all elements of set E and set A
E U A = { -2, 3, 0, 6 , 8 }
Given:
Equation of line is .
To find:
The equation of line which is parallel line to and passes through (3,5) in function notation.
Solution:
Slope intercept form of a line is
where, m is slope and b is y-intercept.
On comparing the equation with slope intercept form, we get
So, slope of given line is 3.
Slope of parallel lines are same. Thus, the slope of parallel line is also 3.
Point slope form of a line is
where, m is slope.
The parallel line passes through (3,5) with slope 3. So, the equation of line is
Add 5 on both sides.
Function notation of this equation is
Therefore, the equation equation in function notation is .
The mileage is the independent variable. You can control it. The gasoline remaining DEPENDS ON the number of miles different. That's why it's called the dependent variable. It's change depends on the change in the independent variable
Answer:
2)
Step-by-step explanation:
A parabola has an equation of the form
y = ax² + bx + c
b and c may be zero, but a cannot be zero. It must have the term with the square of a variable.
Answer: 2)