What are the zeros of the quadratic function f(x) = 2x2 + 8x – 3?
2 answers:
The zeros of the function are also called the roots. Thus, this problem is basically locating the root of the given equation.
To locate the roots, we equate the equation f(x) to 0.
We then dissect each term to identify a, b, and c in the quadratic equation formula:
x = (- b +- √(b²-4ac))/2a
a = 2
b = 8
c = -3
x1 = 0.3452
x2 = -4.345
Answer:
a
Step-by-step explanation:
You might be interested in
I hope this helps in answering your question! If you have any inquiries to the solution, feel free to leave a comment!
Answer:
8 3/5
false
Step-by-step explanation:
Answer:
b) 5:11
Step-by-step explanation:
count the orange squares and the white squares
Answer:
3/2.
Step-by-step explanation:
f(x)=2x+5 Finding the inverse:
y = 2x + 5
2x = y - 5
x = (y - 5)/2
So the inverse f-1(x) = (x - 5)/2
and f-1(8) = (8-5)/2
= 3/2.
The lowest possible fraction is 3/4 because 0.75=75/100 then you divide both terms by 25 and get 3/4
