4 years ago

Let f(x)=3x^2-x+2 and g(x)= 5x^2-1. find f(g(x))

Mathematics

2 answers:

Romashka-Z-Leto [24]4 years ago

7 0

Answer:

15x^4-5x^2+1

Step-by-step explanation:

g(x)=5x^2-1 and f(x)=3x^2-x+2

f(g(x))would mean that g(x) would be x in f(x).

So f(g(x) would be 15x^4-3-5x^2+1+2

simplified would be 15x^4-5x^2+1

LenKa [72]4 years ago

3 0

F (5x^2 - 1) = 75x^4 - 35x^2 + 6

You might be interested in

PLEASE HELP ASAP DUE AT 11:59!!!!

liberstina [14]

Answer:

Uh oh- im late oof- good luck hope you figured it out

Step-by-step explanation:

4 0

3 years ago

What is a synonym for the number 11

Doss [256]

Maybe prime number considering that 11 has no other factors. Hope I helped

7 0

3 years ago

Read 2 more answers

Three cities form a triangle. Tom measures the distances between the three cities on a map. The distances between the three citi

icang [17]

Answer:

Nope. Does not satisfy pythagoras theorem

Step-by-step explanation:

72 squared does nit equal 45 squared plus 56 squared

3 0

3 years ago

Help please ASAP:

bekas [8.4K]

Answer:

la C

Step-by-step explanation:

3 0

3 years ago

What is d/dx(1/sinx) ...?

tester [92]

$\frac{d}{dx} \frac{1}{\sin{x}}= \frac{d}{dx}\sin^{-1}{x}=-1 \frac{d}{dx}\sin{x}=-(-\cos{x})=\cos{x}$

7 0

3 years ago