<span>5x ^2+ 15x = 0
</span><span>3x ^2 + 5x - 7 = 0
</span><span>x ^2 - 4x = 4x + 7</span>
Area of rectangle is width × length
which means area of rectangular floor in Tamara's room = width of room × length of room
-> 95 ⅚ sq feet = 8 ⅓ feet × length of
->(95 + 5/6) sq feet = (8 + 1/3) feet × length of room
->575/6 sq feet = 25/3 feet × length of room
length of room = (575/6)/(25/3)
= 575 × 3/6 × 25)
= 23/2
= 11 ½ feet
Answer:
any number more than 0 including 0
Step-by-step explanation:
Step-by-step explanation:
Factorize the polynomials individually;
q²-7q-8= (q-8)(q+1) <-- denominator
q²+3q-4= (q-1)(q+4)
When a number is divided by 0, it becomes indefinite (creating a hole in the graph).
(q-8)(q+1)=0
q=8
q=-1
Therefore, the second option.
Hope I helped :)
