Question

The following functions using the most appropriate strategy.

a) f(x)=(√(x³+5))(3 x²+4)² [2]
b) y=3/x⁴-2/x+5
c) h(x)=x-4/x²+x-2

Answer 1

To simplify the given functions, apply appropriate strategies based on the function's structure and properties.

Step-by-step explanation:

To simplify the functions, let's apply the appropriate strategies for each:

a)
`f(x) = (√(x³+5))(3x²+4)²`

To simplify this function, we can distribute the exponent and multiply the terms. Then, we can simplify further if necessary.

b)
`y = 3/x⁴ - 2/x + 5`

To simplify this function, we can find a common denominator for the fractions and then combine the terms. Finally, we can simplify the expression.

c) h(x) = (x-4)/(x²+x-2)

To simplify this function, we can factor the denominator and then cancel out the common factors with the numerator if possible.