Question

What are the coordinates of the vertex of the graph of f(x)=−3|x−1| ?

Enter your answer as an ordered pair without parentheses in the box.

Answer 1

hint:

Answer 2

@newwar

Go over to Desmos.com and graph the equation.

See attachment.

Answer 3

Here is a link to the Desmos Quick Start Guide

https://desmos.s3.amazonaws.com/desmos_quickstart.pdf

Answer 4

ok

Answer 5

Look at the graph I posted. Do you see the vertex? If so, read the coordinates off the graph.

Answer 6

is it -1,-6

Answer 7

Look again at the coordinates of the vertex of this

Answer 8

This is the question to be answered:

What are the coordinates of the vertex of the graph of f(x)=−3|x−1|

Answer 9

>. is it -1,-6 Not corrrect

Answer 10

ok but are those coordinates @Directrix

Answer 11

Are the coordinates (-1, -6) coordinates of a point on the graph of

y = −3|x−1| ?

Evaluate the function and see.

Does -6 = -3 | -1 −1 | ?

Yes or No? @newwar

Answer 12

Does -6 = -3 * (-2)

Does -6 = + 6

Answer 13

How far to the right of zero on the x-axis is the vertex point?

Answer 14

yes it dose

Answer 15

sorry for the late responses my internet connection keeps messing up

Answer 16

Does -6 = + 6 No. The point (-1, -6) does not lie on the graph.

So, forget all about (-1,-6).

Answer 17

Return to this graph.

Look at this graph and read off the coordinates of the vertex point.

Answer 18

ok so -1,-6 is irreverent

Answer 19

Correct. I don't know where you got it but throw it out.

Answer 20

Look at the graph attachment.

How far to the right of zero on the x-axis is the blue point?

Answer 21

Do you see the blue point?

Answer 22

1 point

Answer 23

Yes, one blue point.

Answer 24

so is it just 1

Answer 25

The x-coordinate is 1. The point is on the x-axis and has y-coordinate 0.

The coordinates of the vertex point are (1, 0)

Answer 26

thank you @Directrix