I think the answer is frequency table, but I’m not sure.. make your best guess or try asking other people.
Answer:
96 inches
Step-by-step explanation:
66 + 30 = 96
1 and 8 should be the answer I believe.
Answer:
y = 2 -
Step-by-step explanation:
results in a parabola (U-shape). Adding a negative in front of it flips the parabola to look like an upside-down U.
The 2 makes it shift up two decimal spots to (0,2).
7x²=9+x
so
for
0=ax²+bx+c
so
7x²=9+x
mins 9 from both sides and minus x
7x²-1x-9=0
a=7
b=-1
c=-9
so the 4th one