(f.g)(x) = f (g(x))= f ( x^4+3)
= (x^4+3)^2 + 2 ( x^4+3) - 6
= x^8 + 9 + 6x^4 + 2x^4 + 6-6
= x^8 + 8x^4+9
transversal angles
Step-by-step explanation:
When two or more lines are cut by a transversal, the angles which occupy the same relative position are called corresponding angles . When the lines are parallel, the corresponding angles are congruent .
8x + 47 = 8x + 40
No solutions (the above 2 expressions cannot be equal for any value of x)
Answer:
The answer is B. 15
Step-by-step explanation:
x2=30
when you plug 15 in u get the equation 15x2=30
I assume that the length of the rectangle is 8 inch more than width .
