What are the zeros of the quadratic function f(x) = 6x2 + 12x – 7?
2 answers:
Answer:
A quadratic equation is of the form: .....[1] where
a. b and c are coefficient and x is the variable.
The solutions of the equation are;
Given the function:
To find the zero of this function.
Set f(x) = 0
⇒
On comparing this with equation [1] we have;
a = 6, b = 12 and c = -7
then;
or
or
Therefore, the zeros of the quadratic function f(x) are;
and
Use the quadratic formula
[-12 +/- square root (12^2- (4)(6)(-7))]/2(6)
[-12 +/- square root (312)]/12
-1+(1/6) square root (78)
and
<span>-1-(1/6) square root (78)</span>
You might be interested in
Answer:
3x - 9 = 24
If you also need to solve for x, it would be 11
Answer:
WXR=33
Step-by-step explanation:
Answer:
0.14mph
Step-by-step explanation:
Answer:
$18
Step-by-step explanation:
15 x 6 = 90
12 x 6 = 72
90 - 72 = 18
He saves 18 dollars
There are no pictures with the multiple choice answers.
My guess would be a line graph
Answer:
X= -1
Step-by-step explanation:
In pic
(hope this helps can I pls have brainlist (crown) ☺️)