2 years ago

Can someone please show steps for this? i tried using a calculator but there was no fog sign thing.

Mathematics

1 answer:

sattari [20]2 years ago

6 0

Answer:

(f о g)(0) = 24

Step-by-step explanation:

f(x) = -5x - 1

g(x) = x² - 5

When you see (f о g)(#), they want you to plug the function g(x) into the function f(x).

First find g(0).

g(0) = (0)² - 5

g(0) = 0 - 5

g(0) = -5

Now plug g(0) = -5 into f(x) by replacing all x's with -5.

(f о g)(0) = -5(-5) - 1

Multiply.

(f о g)(0) = 25 - 1

Subtract.

(f о g)(0) = 24

You might be interested in

Please help. 10 points

mestny [16]

It's either A or C but correct me if I'm wrong :)

5 0

2 years ago

Which option best reflects the message of the cartoon?

Fittoniya [83]

A. the colonists must work together in order to be strong.

7 0

2 years ago

Read 2 more answers

Each base in this right prism-like figure is a semicircle with a radius of 7 cm.

zheka24 [161]

Answer:490pi

Step-by-step explanation:just trust me

5 0

2 years ago

Select the multiplication sentence that applies the commutative property of multiplication to the example.

Travka [436]

we are given

6 × 8 = 48

we know that

commutative property of multiplication:

$a \times b =b \times a$

now, we will verify each options

option-A:

we have

6 × 8 = 48

now, we can find it's commutative

so, we get

8 × 6 = 48

so, this is TRUE

option-B:

we have

6 × 8 = 48

now, we can find it's commutative

so, we get

8 × 6 = 48

so, this is FALSE

option-C:

we have

6 × 8 = 48

now, we can find it's commutative

so, we get

8 × 6 = 48

so, this is FALSE

4 0

2 years ago

Discriminant of 2x2 - 4x + 7 = 0

nika2105 [10]

Answer:

Step-by-step explanation:

The discriminant of the quadratic equation 2x2+4x-7=0 is 1

3 0

2 years ago