The zeros of a quadratic function are 6 and -4. Which of these choices could be the function? A. f(x) = (x + 6)(x+4)
B. f(x) = (x - 5)(x+4)
С. f(x) = (x + 6)(x-4)
D. f(x) = (x-6)(x-4)

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

answer: i don't understand it

step-by-step explanation: sorry

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation:

hello umm i don't understand your question can you explain it more pls

step-by-step explanation: