The value of the initial investment is given when x = 0, so substituting x = 0 into the function, we have
C(0) = 3(0)²-2(0)+5
C(0) = 5
The initial investment is $5
Answer:
12.9x-9
Step-by-step explanation:
First you have to combine the like terms which are 5.3x + 7.6x= 12.9x. Then you just rewrite the equation 12.9x-9. You just leave the 9 by it self beacuse thers no other like terms.
Answer:
X< 7/12
Step-by-step explanation:
Answer:
110 degrees
Step-by-step explanation:
I don't know if that is correct.
Answer:
X = -8
Step-by-step explanation:
-7(x-5)=91
x-5=-13
x=-13+5
x=-8