Answer:
D
Step-by-step explanation:
Answer:
The value of c is -8
Step-by-step explanation:
Given
Required
The value of c, when written in a general form.
The general form of a quadratic equation is written as ax² + bx + c = 0
To get the general form of , we start by converting the fraction to whole number.
This is done by multiplying both sides of the equation by the denominator of the fraction (4)
Multiply through by 4; This gives us
From the general form of a quadratic equation, ax² + bx + c = 0 , it'll be observed that a is positive and by comparison a = -3 (in )
So, we have to convert -3 to a positive integer by multiplying both sides of the equation by -1. This gives
Writing in a more general form, we have
By comparing ax² + bx + c = 0 to
a = 3
b = 0
c = -8
Hence, the value of c is -8
3 x 8 = 24
24 + 9 = 33
"the number" = 8
Answer: False
"Depreciating" means "going down", so the value is decreasing. The value of A will always be smaller than C. For example, if the item is worth $100 today and it drops to $80, then it depreciates in value. In this example, C = 100 and A = 80 so A > C is false