Answer:
(a), (d)
Step-by-step explanation:
Use x=2 and evaluate:
(a) y = 5(2) = 10 . . . . (2, 10) is on the graph
(b) y = 8(2) = 16
(c) y = 10 -2 = 8
(d) y = 2 +8 = 10 . . . . (2, 10) is on the graph
3u^2+8u-3
with grouping, we have to find 2 numbers which add up to 8 and multiply to 3*(-3)= -9.
testing, we find that 9 and -1 add up to 8 and multiply to -9.
so now we can write the original equation as
3u^2-u+9u-3
you can factor the terms in pairs:
u(3u-1)+3(3u-1)=
(u+3)(3u-1)
Answer:
139.5
Step-by-step explanation:
8370/60
=139.5 per farm
<span>What is 5,100,000 in scientific notation?
that would be>></span><span>5.1 x 10^6
HOPE THIS HELPS
</span>
Yes, 0.01 is father from 1 in comparison to 0.07
