7/26 x 4/3 x 1/2
= 7 x 4 x 1/26 x 3 x 2
= 28/156
= 0.179
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
He had 33 whole sweets and 14 half-sweets.
Since x is less than 0 we have to use -2x.
Substitute -3 for x.
f(x) = -2(-3)
f(x) = 6
Your correct. It is what you put down