Write an equation for the information on the graph

Mathematics

1 answer:

matrenka [14]3 years ago

8 0

45 is your slope
so it would be 45x + .5

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<br><br> f(1)=−6<br> f(2)=−4<br> f(n)=f(n−2)+f(n−1)<br> <br> f(n)=?

andriy [413]

The nth term of the sequence is 2n - 8

<h3>Equation of a function</h3>

The nth term of an arithmetic progression is expressed as;

Tn = a + (n - 1)d

where

a is the first term

d is the common difference

n is the number of terms

Given the following parameters

a = f(1)=−6

f(2) = −4

Determine the common difference

d = f(2) - f(1)

d = -4 - (-6)
d = -4 + 6

d = 2

Determine the nth term of the sequence

Tn = -6 + (n -1)(2)

Tn = -6+2n-2
Tn = 2n - 8

Hence the nth term of the sequence is 2n - 8

Learn more on nth term of an AP here: brainly.com/question/19296260

#SPJ1

5 0

1 year ago

Read 2 more answers

PLEASE HELP!!!!!!!! FIRST TO ANSWER WILL GET BRAINLIEST!!!

fomenos

If you are not familiar with the Pythagorean theorem, I will write it below to remind you for your future mathmatical endeavours:

${a}^{2} + {b}^{2} = {c}^{2}$

c is the hypotenuse, and a and b are the other two sides. The hypotenuse is the largest side of a triangle. In this example, a and b are equal to each other and c is equal to 2, so I'm going to convert b into a and do some math trickery here:

${a}^{2} + {a}^{2} = 4$

$2 {a}^{2} = 4$

Basically, I swapped b with a and combined like terms. Then I just replaced c with 2, then squared it into 4.

All you have to do now is solve for a

Step 1 is to divide both sides by 2 to get:

${a}^{2} = 2$

Then just square both sides:

$a = \sqrt{2}$

Now you know that the length of the sides are equal to the square root of 2.

Sorry if this was a bit rushed, I hate running out of time on these. If you have any questions on why I did something, ask away in the comments.

5 0

3 years ago

a The function f(x) = |x - 3| can be used to determine how far a number is away from the number 3 on the number line. Find and i

jasenka [17]

Answer:

Please add the given function values. Or add an image.

Step-by-step explanation:

7 0

3 years ago

Please I really need help!

emmasim [6.3K]

Answer: It is D