Question

Find the product and quotient functions for f×g and f÷g for the functions given:
f(x)=2x+3 and g(x)=-x2+5
f(x)=-x2+15x+8 and g(x)=x2+10x+16
f(x)=2sqrt5−sqrt2 and g(x)=3sqrt5√+2sqrt2

Answer 1

@surjithayer

Answer 2

these are different and I don't understand them

Answer 3

i am leaving now for dinner.

Answer 4

for part the x2 is x^2 sorry

Answer 5

@robtobey

Answer 6

f(x)/g(x)=(2sqrt5-sqrt2)/(3sqrt5+2sqrt2)=(2sqrt5-sqrt2)/(3sqrt5+2sqrt2) *(3sqrt5-2sqrt2)/(3sqrt5-2sqrt2)
={6*5-4sqrt10-3sqrt10+2*2}/{9.5-4*2}
=(34-7sqrt10)/37

Answer 7

that was part c? @surjithayer

Answer 8

part c. f/g

Answer 9

f(x)*g(x)=(2sqrt5-sqrt2)*(3sqrt5+2sqrt2)
=6*5+4sqrt10-3sqrt10-2*2
=26+sqrt10