3 years ago

What is the graph of the function rule y=|3x|-1

Mathematics

1 answer:

natta225 [31]3 years ago

8 0

Step-by-step explanation:

The graph of |x| opens upward. Your graph is vertically stretched by a factor of 3 and translated downward 1 unit.

You might be interested in

Im giving 50 points

uysha [10]

-12+8x+2x=2x-8
10x-12=2x-8
8x=4
x=1/2
C

7 0

2 years ago

Read 2 more answers

37,831 thousand in standard form

saveliy_v [14]

30 000 + 7 000 + 800 + 30 + 1

8 0

3 years ago

Read 2 more answers

Basic algebra question I struggle with

maxonik [38]

Cross multiply
2x(3x-4) = 3(x+2)
5x - 8x = 3x + 6
-3x= 3x+6
x = 6
I think

5 0

2 years ago

Read 2 more answers

The length of a rectangle is 4 ft longer than its width.

son4ous [18]

Answer:

Step-by-step explanation:

40=4x+8

32=4x

x=8

other side x+4 is 12

area is 12×8

6 0

2 years ago

To solve the equation x ^2 - 2x = 3 by the technique of completing the square, you would add 4 to each side of the equation as o

Karolina [17]

Answer:

x = -1

x = 3

Step-by-step explanation:

$\sf x^2 - 2x = 3$

Add 1 to both sides:

$\sf \implies x^2 - 2x+1 = 3+1$

Factor the left side:

$\sf \implies (x-1)^2 = 4$

Square root both sides:

$\sf \implies x-1 = \pm2$

Therefore:

$\sf \implies x-1=-2 \implies x=-1$

$\sf \implies x-1=2 \implies x=3$

6 0

2 years ago