<span> -4b3 + 7b - 7
that is the answer for you </span><span />
Answer:
-12
Step-by-step explanation:
f
(
x)
=
2
x
2
+
8
x
Find f(−1)
replace x by its value which is -1
so:
f
(
x)
= 2
x
2
+
8
x
f
(
-1)
= 2 (-1)*2
+
8
(-1)
f(-1)= -2*2 + (-8)
f(-1)= -4 -8
f(-1)= -12
Answer:
4. 715
Step-by-step explanation:
11.015 - 7.300= 4.715
Y= 2/3x-2
-3y= -2x+6
Divide by -3
Answer:
y
=
4
(
x
+
11
)
2
−
484
Step-by-step explanation:
