The denominator : q² - 3q - 4 should be ≠ 0.
Let's find the zero values of this quadratic equation:
q' = [-b+√(b²-4.a.c)]/2.a and q'' = [-b-√(b<span>²-4.a.c)]/2.a
you will fond q' = 4 and q'' = -1
Then the restrictions are :
q </span>≠ 4 and q ≠ - 1 (1st answer)
A.)y=2/3x-7 is the answer
10 is a good number because is what adds to 100 and the number 100 is lucky. This is what i think.
Answer:
500
Step-by-step explanation:
50 divided by 10 is 9
