Answer:
I'd try to do that, but it cannot be done.
Step-by-step explanation:
The above sentence contains 30 letters, including 3 "e"s, so the frequency of e is 3/30 = 0.1 = 10%
I did the math on a word document; hopefully, the steps help. Remember to use a graphic calculator to solve it.
Distribute
(x-3)(x+9)=-27
x^2+6x-27=-27
add 27 to both sides
x^2+6x=0
factor out x
x(x+6)=0
set each to zero
x=0
x+6=0
x=-6
x=0 and or -6
x=-6 or 0
Answer:
(-4,-4)min, x-intercepts (-2,0) (-6,0), y-intercept (0,2)