Question

Find the x and y intercepts

Answer 1

\[f(x) = \frac{ x^2 + 2x + 1 }{ 3x^2 + 3 }\]

Answer 2

this one looks scary if im honest

Answer 3

Okay, so to help you out, as you know the basic equation for a function on an xy plane is \(y = f(x)\) so we can just replace \(f(x)\) with \(y\) to make it less scary:

\[y = \frac{ x^2 + 2x + 1 }{ 3x^2 + 3 }\]

Answer 4

okay

Answer 5

i wrote that down

Answer 6

Usually, to find the x-intercept, you set y = 0, then solve for \(x\).
To find the y-intercept, you set x = 0, then solve for \(y\)

Answer 7

x = -1?

Answer 8

How'd you get that? Mind showing your steps?

Answer 9

so for x it would look like \[0 = \frac{ x^2 + 2x + 1 }{ 3x^2 + 3 }\]
\[0 = \frac{ (x +1)(x + 1) }{ 3(x^2 + 1) }\]
it was here where I realized I didnt need to care about the bottom
x = -1

Answer 10

and the x+1 is x =-1 for zero

Answer 11

First, never assume you don't need to count anything. But as it turns out, there is only one \(x\) intercept in this case.

Answer 12

Which is indeed \(x = -1\)

Answer 13

for y I did\[y = \frac{ 0^2 + 2(0) + 1 }{ 3(0)^2 + 3 } = \frac{ 1 }{ 3 }\]

Answer 14

Very good. They are both correct. Great job.

Answer 15

thank you

Answer 16

Just want to check if I did this NMR analysis right

Answer 17

Which statement best explains why Samuel Pepys's diary became popular?

Answer 18

What is the value of x to the nearest tenth?
9.6
12.8
8.0
20.8

Answer 19

3. A recipe calls for 1.5 cups of flour, 0.75 cup of white sugar, and 0.5 cup of brown sugar.

Answer 20

If the length of the major axis of an ellipse is 28 units and the foci are located 3.

Answer 21

2. The table shows several animals that live in or below a tree. The table also shows the elevation of their dwellings, relative to ground level.

Answer 22

math help please

Answer 23

Is this right

Answer 24

"This gang traditionally hits the three locations during each crime spree using the same pattern.

Answer 25

I need help with math please!!!

Answer 26

Juan has 20 books to sell. He sells the books for $15 each.

The amount of money Juan makes from selling x books is represented by a function.

Answer 27

Monique has 3 eggs and needs to buy more. A store has 6 dozens of eggs. Monique needs to buy at least 2 dozen.

Answer 28

What is the equation of the line shown in this graph?

write the equation of the line in slope-intercept form.

Answer 29

Which scale factors produce an expansion under a dilation of the original image?

Select each correct answer.

Answer 30

20ax^2+25ax+15a=5a( )

complete the statement

Answer 31

9a^2x^2+9a^2x+9a^2

Answer 32

2x^2a+2xa^2

Answer 33

@Elsa213 can yew show kai de wae.... of latex?

Answer 34

For the graph of the function, identify the axis of symmetry, vertex and the formula for the function.

Answer 35

listen to me