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3 years ago

Which is the graph of y = x+2 + 3?

Mathematics

2 answers:

RUDIKE [14]3 years ago

3 0

Answer:

Step-by-step explanation:

I am Lyosha [343]3 years ago

3 0

Answer:

slope: 1

y- intercept: 5

Step-by-step explanation:

x|y

0|5

1|6

this is the best i can do

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HELP plzzzz

Tresset [83]

Answer:

4.1249

I like your pfp, and have a great day/night and a great Thanksgiving.

7 0

3 years ago

Solve the equation<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B2x%7D%7B3%7D%20%20-%20%20%5Cfrac%7B3x%7D%7B4%7D%20%3D%20%5C

muminat

please mark me as brainlest

3 0

3 years ago

Read 2 more answers

1. Determine whether the function f(x)= x³ from i to i is one to one. Explain.

Solnce55 [7]

Answer:

The function $f:\mathbb Z\to\mathbb Z,~f(x)=3x+4$ is injective (one-to-one).

Step-by-step explanation:

The definition of an injective function follows.

Let $X,Y$ be sets. Let $f:X\to Y$ be a function. We say $f$ is injective if, for all $x,y\in X$ , $f(x)=f(y)$ implies $x=y$ .

This is the proof that $f:\mathbb Z\to\mathbb Z,~f(x)=3x+4$ is injective.

Let $x,y\in\mathbb Z$ and assume $f(x)=f(y)$ . This means $3x+4=3y+4$ . Subtracting $4$ gives $3x=3y$ , then dividing by $3$ gives $x=y$ . Thus $f$ is injective.

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3 years ago

Simplify 15 to the 18th power over 15 to the 3rd power.

Crazy boy [7]

(15^18) / (15^3)

If the exponents you're dividing have the same base, you subtract them.
18 - 3 = 15

15^15

8 0

4 years ago

Read 2 more answers

What is 9/8 plus 9/4??

Helen [10]

9/8 + 9/4 = 27/8.

Multiply 9/4 by 2.

9/4 • 2 = 18/8

Then, add the fractions.

9/8 + 18/8 = 27/8

Simplify 27/8.

27/8 = 3 3/8

8 0

4 years ago