I believe that the answer is A
I got 0.3125 (i don’t know if that’s correct, because the question was hard for me to understand)
(16x^2+4x-4x-1)-3=15x^2
16x^2-1-3=15x^2
16x^2-4=15x^2
X^2=4
X=+or-2
Hope i am not wrong
f(x)=4x+1
g(x)=x^2-5
(f-g)(x)=f(x)-g(x)
(f-g)(x) =4x+1-x^2+5
-(x^2-6-4x)
solve it for x
Answer:
Answer for this is 62 * 2 = 126
Step-by-step explanation:
