Factorise fully the following expression 6x-10

Mathematics

1 answer:

charle [14.2K]3 years ago

3 0

6 and 10 are part of the 2 table so you would have 2(3x-5) thats the farthest we can factor it down :)

You might be interested in

What are the vertex, axis of symmetry, maximum or minimum value, and range of y = 3x^2 + 6x − 1?

Bess [88]

The vertex is when x=-b/2a, which is also the line of symmetry.
in this case, b=6, a=3, so x=-6/6=-1
when x=-1. y=3-6-1=-4

another way to do it is to write the equation into vertex form by making a square:
3x²+6x-1
3(x²+2x-1/3)
3(x²+2x+1-1-1/3))
3(x²+2x+1-4/3))
notice the bold part makes a square:
3(x+1)²-4

Either way,
the vertex is (-1, -4)
the axis of symmetry is x=-1
the coefficient of x² is 3, a positive number, so this parabola opens upward. the function has a minimum value of y=-4
the range is all real number larger than -4

6 0

3 years ago

Does the relationship show a ratio or a rate?

wel

Step-by-step explanation:

wkddkdkddiddidififoiwisisidjdjxhxgxhxzj

5 0

3 years ago

HELP ASAP ITS WORTH 22 POINTS PLZ.

Anarel [89]

Answer:

J---

Step-by-step explanation:

If she made 1 Dozen (12) and he kids ate 3, (12-3= 9), she needs to make how many more cupcakes, and since we can use a variable, c + 9 = 24 (Because she promised to bring 24------She would need to make 15 more cupcakes)

7 0

3 years ago

Read 2 more answers

PLEASE HELP ME ASAP! I WILL MARK BRAINLIEST! I NEED HELP!! EXPLAIN!!

notsponge [240]

Following refers to the annotated image:
Imagine yourself looking from the top, then the cube shaded blue will be cube 13. We call this the origin.
After that, follow the 3-D view, move 1 up shades cube 9.
move 1 right gives the cube 10
move another right -> cube 11
move one up -> cube 7
another up -> cube 3
Finally, move one right -> cube 4

Final answer: see image

3 0

3 years ago

What is : 65=4u+13 ????

Rus_ich [418]

Answer: 13

Step-by-step explanation:

65-13=54

54/4=13

Order of operations

6 0

3 years ago

Read 2 more answers