3 years ago

Let h(x)=

ddle" class="latex-formula"> and k(x)=2x+7

Find the value of h(k(3))

Mathematics

1 answer:

PolarNik [594]3 years ago

7 0

So if we have h(x) if multiplication isolate k-3andx-6 2x-3 = 6+7=13 value=62

You might be interested in

Which angles are coterminal with 7pi/8? Select each correct answer

Oksana_A [137]

Answer:

Step-by-step explanation:

-9pi/8

23pi/8

-25pi/8

I think its.

6 0

2 years ago

Describe how to write 7,594,000,000 in scientific notation. Complete the description. First move the decimal point places to the

s2008m [1.1K]

Step-by-step explanation:

The given number is 7,594,000,000.

To convert it into scientific notation,

First move the decimal point places to the left to find a number that is greater than or equal to 1 and less than 10. Then multiply by 10 , using an exponent on 10 that equals the number of places you moved the decimal. The exponent is negative if the original no was <1 and the exponent is positive, if the original number was > 1.

In 7,594,000,000, we move the decimal point places to the left before 5. It means we have moved 9 digits left.

Hence, $7,594,000,000=7.59\times 10^9$ is the scientific notation.