Answer:
Read explanation and apply it
Step-by-step explanation:
The vertex form of a quadratic equation is 
The general form of a quadratic equation is 
The factored form of a quadratic equation is 
The one which reveals the zeros of f(x) without needing to alter the equation is the factored form
.
When f(x)=0, we have 
The values of x are
and
.
I hope this guides you to choose the correct answer.
1 is not true generally, while 3 and 4 are never true. 2 is the only generally true conjecture.
False just do 613 times 134 you will get a larger number
Answer:
_ <u>3a^8-8r^3</u>
4r^3
Step-by-step explanation:
the answer is 10.3, just search up how to solve percentage word problems