If f(x) = 3x2 - 4x + 5 and g(x) = 2x2 + 2,
find f(x) – g(x).

5-4x

Step-by-step explanation:

Just use both equation given and substract as the questions asked you to.

f(x) = 3x2 - 4x + 5

g(x) = 2x2 + 2

(3x2 - 4x + 5) - (2x2+2)

6-4x+5-6

5-4x

you never say the total so we cant find the percentage used for petrol

step-by-step explanation:

the sum of the lengths of any two sides of a triangle is greater than the length of the third side. if you take the three sides of a triangle and add them in pairs, the sum is greater than (not equal to) the third side. if that is not true, then it is not possible to construct a triangle with the given side lengths.

step-by-step explanation: