All categories

3 years ago

You are given the following functions: g(x) = x^2 + 4x + 5 and h(x) = 3x - 4 What is (g+h)(x)

Mathematics

1 answer:

Tasya [4]3 years ago

3 0

Answer:

g(x) = x² + 4x + 5

h(x) = 3x - 5

To find (g+h)(x) add h(x) to g(x)

That's

(g+h)(x) = x² + 4x + 5 + 3x - 4

Group like terms

(g+h)(x) = x² + 4x + 3x + 5 - 4

Simplify

We have the final answer as

Hope this helps you

You might be interested in

I need the answer pls reply

just olya [345]

Answer:

2 is the answer I did this once in class

4 0

2 years ago

Your check register shows a balance of $565. Your last bank statement shows an ending balance of $715. All transactions match ex

nydimaria [60]

Yes it balances ending balance of 715, so you subtract outstanding checks of 150 and that is $565

6 0

3 years ago

Please answer correctly !!!!!!! Will mark brainliest answer !!!!!!!!!!!!

Vesnalui [34]

The answer is d

Domain is just all x values

5 0

3 years ago

Over the course of 8 races, a runner's finishing time was 5 seconds faster each race than the race prior. if her combined total

ANEK [815]

X+(x-5) +(x-10) ...
This adds up to 8x -140 seconds where x is the 1st race time.
This adds up to 44:20 minutes
44mins * 60 sec/min = 2640 seconds + 20 = 2660 seconds cummulative
8x - 140 = 2660 8x =2800 sec
8x = 350 seconds or 4.5mins for the 1st race
Race 2: subtract 5 seconds yields 4 mins 25 seconds

5 0

2 years ago

An equilateral triangle with side lengths of 7 units is translated 3 units to the right. What is the length of one side of the t

Rufina [12.5K]

Answer:

$Sides= 7\ units$

Step-by-step explanation:

Given

$Sides= 7\ units$

$Translation = 3\ units$ (to the right)

Required

Determine the length of one side after translation

It should be noted that when a shape, line, object is being translated by shifting its position, only the position of the shape, line or object changes not its length

This implies that, the length of the sides of the equilateral triangle remain unchanged.

Hence:

$Sides= 7\ units$

4 0

2 years ago