1) By substituting , the x intercept can be achieved.
Because of this, x intercepts are and
2) contrasting it with the fundamental parabola equation
Therefore vertex is
3) You can get the y intercept by changing
Therefore four of the parabola is of
Coefficient of opens up wards.
a) Write the equation in standard form
Substitute the values of a, b, and c into the quadratic formula
Simplify the discriminant
b) Let's focus on:
Expand the expression
Group like terms together
Add or subtract the numbers
c) Parabola equation in polynomial form
The vertex ofan up-down facing parabola of the form
The parabola params are:
Therefore the parabola vertex is
If a<0, then the vertex is a maximum value
If Pa>0, then the vertex is a minimum value
Minimum (-4, -7)
Find the volume V of the described solid S
A cap of a sphere with radius r and height h.
Whether each of these functions is a bijection from R to R.
In how many different orders can five runners finish a race if no ties are allowed???
State which of the following are linear functions?
Three ounces of cinnamon costs $2.40. If there are 16 ounces in 1 pound, how much does cinnamon cost per pound?
A square is also a
D)none of these
What is the order of the numbers from least to greatest.
Write the numerical value of
Solve for y. 2y - 3 = 9
How to graph ?
How to graph using a table?
How to find the vertex of the parabola by completing the square ?
There are 60 minutes in an hour. How many minutes are there in a day (24 hours)?
Write 18 thousand in scientific notation.