Answer:
a) 3(1.2x - 8) or 3.6x - 24
b)
3(1.2x - 8) = 12
1.2x - 8 = 4
1.2x = 12
x = 12/1.2
= 10
Answer:
Step-by-step explanation:
Use synthetic division to answer this. If the remainder is zero, then we can safely assume the divisor (x + 7) is a factor of the polynomial f(x)= x^3-3x^2+2x-8.
We use -7 as the divisor in synth. div. This comes from the factor (x + 7):
-7 / 1 3 2 -8
-7 28 -210
-------------------------
1 -4 30 -218
Here, the remainder is -218, not zero, so no, (x+7) is not a factor of f(x)= x^3-3x^2+2x-8.
Answer:
b. x=sin^-1(a/c)
c. x=tan^-1(c/a)
e. y=cos^-1(c/b)
Step-by-step explanation:
on edge!
Answer:
24.(24)
Step-by-step explanation:
(x+x/10)+x/5=x*24.(24)%
