Answer:
I think it's A
Step-by-step explanation:
-452°F < 212°F
A negative number is always less than a positive number.
Answer:
10.0328
Step-by-step explanation:
this is the answer
Answer:
(a) 3 - 2x - 2x² (b) -21
Step-by-step explanation:
given, y +2x² = 3 -2x
make y the subject:
y = 3 - 2x - 2x²
if y = f(x)
then
f(x) = 3 - 2x - 2x²
(b)<u> to find f(3) we need to replace x with 3:</u>
<u />
3 - 2(3) - 2*(3)²
-21
The only solution to this equation is 8/3, therefore the answer is C.
