All categories

3 years ago

F(x) = 3х + 8 Tx - 3 Find f(x+h)

Mathematics

1 answer:

garik1379 [7]3 years ago

8 0

Answer:

A. 3x + 3h + 8, B. Tx + Th - 3

Step-by-step explanation:

f(x+h) =3(x+h) + 8

=3x + 3h + 8

f(x+h) = T(x+h) - 3

= Tx + Th - 3

You might be interested in

What is the answer to <br> 2/5 =2/10+k

exis [7]

2/5 = 2/10 + k
multiply both sides (each term) by 10, we get
10×2/5 = 10× 2/10 + k ×10
4 = 2 + 10k
OR 10k = 4 - 2
10 k = 2
k = 2 / 10
Or k = 1/5

8 0

3 years ago

Read 2 more answers

4. Mia ran 10 laps in 8 minutes. Shawna ran 4 laps in 3 minutes. Which person ran at a faster rate? * O Mia ran at a faster rate

aksik [14]

Answer:

Shawna ran at a faster rate.

Step-by-step explanation:

Because of Shawna ran for 10 minutes just like Mia, it would take her 7.5 mins while Mia took 8minutes to run 10 laps

4 0

3 years ago

Find the surface area of each figure. round to the hundredths place

Amiraneli [1.4K]

Given:

In the given cone,

Radius of the cone = 7.2 m

Slant height of the cone = 17 m

To find:

The surface area of the cone.

Solution:

The surface area of a cone is:

$A=\pi rl+\pi r^2$

Where, r is the radius of the cone and l is the slant height of the cone.

Putting $\pi=3.14,\ r=7.2,\ l=17$ in the above formula, we get

$A=(3.14)(7.2)(17)+(3.14)(7.2)^2$

$A=384.336+162.7776$

$A=547.1136$

$A\approx 547.11$

Therefore, the surface area of the given cone is 547.11 square m.

7 0

3 years ago

Two studies were completed in California. One study in northern California involved 1,000 patients; 74% of them experienced flul

gtnhenbr [62]

The study has the smallest margin of error for a 98% confidence interval is <span>The northern California study with a margin of error of 3.2%.

Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
</span>

4 0

3 years ago

Read 2 more answers

Find the missing side of the triangle :)

kati45 [8]

Answer:

x=15

Step-by-step explanation:

Hey There!

So what we want to do is inverse operations from the formula of area of a triangle

The area is equivalent to

$A=\frac{hb}{2}$

h=height

b=base

now we setup an equation with what we are given

we are given A (area) and h(height)

so the equation looks like...

$75=\frac{10b}{2}$

now we solve for b (x)

step 1 multiply each side by 2

75x2=150

/2x2 cancels out

now we have

150=10b

step 2 divide each side by 10

150/10=15

10/10 cancels out

b=15

We can conclude that the base (aka x) is equal to 15

7 0

3 years ago