W^2 + 7w - 144
you need 2 numbers whose product is -144 and whose sum is +7
that is 16 * -9
so the factors are
(w + 16)(w - 9)
Answer:
c
Step-by-step explanation:
an exponential function of the form
y = a
to find a and b use ordered pairs from the table
using (0, 0.5 ) , then
0.5 = a [ = 1 ] , then
a = 0.5
so y = 0.5
using (1, 2 ) , then
2 = 0.5 = 0.5b ( divide both sides by 0.5 )
4 = b
then exponential function represented by the table is
y = 0.5
1 litre = 1000 millilitres (ml)
So ...,35 litres = 35×1000
=> 35000 ml ....
=> So your fish tank holds 35000 ml of water ..
Hooe it helps !!!
Answer:
FALSE
Step-by-step explanation:
it's y=125x-2500