All categories

3 years ago

If f(x) = 21 + 3sqrt(x+12)

Mathematics

1 answer:

Rudiy273 years ago

4 0

Answer:

Step-by-step explanation:

g(4) = 2x^2+5

= 2(4)^2+5

= 2(16)+5

= 32+5

= 37

f(g(4)) = 21+3sqrt(x+12)

= 21+3sqrt(37+12)

= 21+3sqrt(49)

= 21+3(7)

= 21+21

= 42

You might be interested in

Need help ppl <br>answer needed asap

Nady [450]

Answer:

Step-by-step explanation:

4 0

3 years ago

A one pound bag of skittles contains 300 pieces of which 28% are red. How many skittles were red?

lesantik [10]

Answer:84

Step-by-step explanation:

3 0

3 years ago

Use exponents to write 81 in 3 different ways

denis23 [38]

9 to the second power 3 to the fourth power and 81 to the first power

8 0

3 years ago

2x+3y=4 cual es la respuesta??

nadezda [96]

Answer:

y = 2/3x + 4/3

Step-by-step explanation:

Voy a suponer que necesitas resolver para y.

2x + 3y = 4

3y = -2x + 4

y = -2/3x + 4/3

5 0

2 years ago

Can someone help me!!!!

Sladkaya [172]

$\displaystyle\\m(\sphericalangle JKM)=\frac{1}{2}m(\sphericalangle JKL)\\\\ \text{Correct answer is A}$

8 0

3 years ago

Read 2 more answers