First, we want to subtract function f minus function g to get a new function:
(f-g)(x)= x+12 - (-2x)
(f-g)(x)= x+12+2x
(f-g)(x)= 3x+12
Now, we want to plug in 144 for x:
<span>(f-g)(144)=(3)(144)+12
</span>(f-g)(144)=432 +12
<span>(f-g)(144)=444
</span>
Therefore, the answer is 444
Answer:
Step-by-step explanation:
<u>Volume formula for the prism:</u>
<u>Substitute values and solve:</u>
- V = 1/2(15 + 37)(25.7)(20) = 13364 cm³
It is the last option (2x+4)(4x^2-8x+16). It is the only one that gives a constant term of positive 64 (16*4).
Step-by-step explanation:
does it equal to anything?
