Let's solve this by using the quadratic formula:
Note that we only use the coefficients so a=12, b=-14, and c=-6.
Plug values in the quadratic equation:
And so by evaluating those values we obtain:
Now we have two answers which are our factors one where we add another where we subtract and so:
First factor:
Second Factor:
And so your factors are
meaning that those are your roots/x-intercepts.
13
9
4
7
Answer:
Step-by-step explanation:
The unknown number is y
Given condition is:
=> y + 9
Given that y = 4
=> 4 + 9
Hope this helped!
Answer:
1-----3
2-----6
3------4
4------7
5-------5
6-------8
7--------1
8--------2
step-by-step explanation:
1)
consistent equation: equations having a common solution in a system.
2)
Equivalent equation: equations having all common solutions.
3)
Inconsistent equations: equations having no common solutions in a system
4)
Linear inequality: an open sentence of the form Ax+By+C < 0 or Ax+By+C > 0.
5)
substitute: replace a quantity with its equal.
6)
system determinant: the determinant found when column 1 consists of the x-coefficients and column 2 consists of the y-coefficients of a linear system.
7)
x-determinant: the determinant found when column 1 consists of the constants and column 2 consists of the y-coefficients of a linear system.
8)
y-determinant: the determinant found when column 1 consists of the x-coefficients and column 2 consists of the constants of a linear system.
The terms are matched with their respective definitions, providing clarity about equations, linear inequality, substitution, and determinants in the context of a system of linear equations.
Let's go ahead and match these terms to their correct definitions:
#SPJ3
The directrix will pass through the negative x-axis
The given parameters are:
Vertex = (0,0)
Focus = Positive x-axis
Given that the vertex is at the origin, the directrix would be on the opposite side of the focus
This means that:
The directrix will pass through the negative x-axis i.e. quadrant II and III
Read more about parabola at: