3 years ago

Given: f(x) = x - 7 and h(x) = 2x +3

Mathematics

1 answer:

forsale [732]3 years ago

5 0

Answer:

h(f(x)) = 2x - 11

Step-by-step explanation:

substitute for x in h (x), the values of f(x)

h(f(x))= 2(x-7)+3

=2x-14+3

=2x-11

You might be interested in

What is the difference of (2x+7)-(8x+5)

Anarel [89]

Answer:

If you need the equation: 10x - 12

If you need the equation more simplified: x - 1.2

Step-by-step explanation:

(2x + 7) - (8x + 5)

Move the parts of the equation around

(2x + 8x) - (7 + 5)

Add 2x and 8x together

10x - (7 + 5)

Add 7 and 5 together

10x - 12

If you need it even more simplified, continue

10x - 12

Divide by 10

x - 12/10

Simplify

x - 1.2

I Hope That This Helps! :)

5 0

3 years ago

If the product of two numbers is zero then at least one of the numbers must be zero

melisa1 [442]

This statement is true.

4 0

3 years ago

This graph represents which function?

il63 [147K]

Answer:

Step-by-step explanation:⁻7+

4 0

3 years ago

The current population of a threatened animal species is 1.2 million, but it is declining with a half-life of 20 years. How many

Allisa [31]

$Rate:\frac{1,200,000}{20}$
$Unit\ Rate:\frac{60,000}{2} = 30,000$

$25\ Years:750,000$
$55\ Years:1,650,000$

6 0

2 years ago

Veronica found the number of lines of symmetry for the diamond shape. How many lines of symmetry does it have?

elena55 [62]

2 because you can evenly split it in half 2 different ways

6 0

2 years ago