2 years ago

Let f(x) = 4x - 1, h(x) = - X-3. Find (f o h)(-5).

Mathematics

1 answer:

slega [8]2 years ago

3 0

Answer:

(f o h)(-5)=-33

Step-by-step explanation:

Let f(x) = 4x - 1, h(x) = - X-3.

(f o h)=4(-x-3)-1

(f o h)=-4x-12-1

(f o h)=-4x-13

(f o h)(-5)=-4(-(-5))-13

(f o h)(-5)=-20-13

(f o h)(-5)=-33

You might be interested in

What is the answer please hurry this is to pass my class 10 points!!!

-BARSIC- [3]

Answer:

The answer is A I suppose

7 0

2 years ago

One side of a right triangle has a length of 12 feet. Which of the following could be lengths for the two other sides of the rig

Elodia [21]

Answer:

Step-by-step explanation:

Apply the Pythagorean Theorem to determine whether or not the given triplets represent right triangles or not:

I. 5 feet and 13 feet: 5^2 + 12^2 = 13^2 is TRUE

II. 9 ft and √63 ft: 9^2, 63, 12^2: 63 + 81 do add up to 144 TRUE

III. 2, 10, 12^2: 2 + 10 do NOT add up to 144. FALSE

Answer B is correct

5 0

2 years ago

Samuel earned $18.90 working last weekend. He worked for 2 hours. Which equation and

MariettaO [177]

Answer:

A)18.90 = 2.25e

Samuel earns $8.40 per hour.

7 0

2 years ago

The sixth-grade art students are making a mosaic using tiles in the shape of right triangles. Each tile has leg measures of 3 ce

Mice21 [21]

The area of the mosaic would be 1500 cm^2

8 0

3 years ago

Nathalie has one large bowl of popcorn. She invite 3 friends over to watch a movie. Her brother takes 1/5 of the popcorn for him

OLEGan [10]

Answer:

Each friend gets $\frac{1}{5}$ of the popcorns.

Step-by-step explanation:

Nathalie's brother takes 1/5 of the popcorn for himself.

so there is ( 1 - 1/5)

= 4/5 of the popcorns left in the bowl

including Nathalie and her 3 friends, there are (3 + 1) = 4 persons.

So, each friend gets

$\frac(4}{4 \times 5}$

= $\frac{1}{5}$

of the popcorns

8 0

2 years ago

Read 2 more answers