Can someone help tell me what this is?

Mathematics

1 answer:

matrenka [14]4 years ago

8 0

Its a ray. The definition of a ray is "A line which starts at a point with given coordinates, and goes off in a particular direction to infinity" A is the point and the arrow shows that it goes until infinity.

You might be interested in

The expression(x 12) (y-13) (x-5) (y 4) is equivalent to xmxy. what is the value of n?

ANTONII [103]

Answer:

-9

Step-by-step explanation:

The applicable exponent rule is ...

a^b·a^c = a^(b+c)

___

For the y factor, ...

y^-13 · y^4 = y^(-13+4) = y^-9 . . . . . exponent of -9

3 0

4 years ago

Solve<br> 2x -y =4<br> 5x -2.5y =10

JulijaS [17]

2x-y=4

Therefore: y=2x-4

---------------------------------

5x-10/4(2x-4)=10

5x-5/2(2x-4)=10

5x-5x+10=10

10=10

------------------------

*Problem can't be solved.

5 0

3 years ago

203710 times 3828392

Ierofanga [76]

Answer: 779881734320

Step-by-step explanation: Just multiply the two. If you can’t multiply, use a calculator.

5 0

4 years ago

There are 6 quarters in a jar. Jill adds 2 quarters to the jar every day. Write a linear equation in slope-intercept form to rep

aliya0001 [1]

Initial number of quarters; 6

x = number of days

Number of quarters added after x days: 2x

Total amount of quarters, y = 2x + 6

Note: the slope is 2 and the y-intercept is 6.

8 0

4 years ago

I need help now it’s an iready

schepotkina [342]

answer:

21 + 3x (you would not put the x again since it is already given)

step-by-step explanation:

we have to distribute 3 to the expression in the parenthesis

3 (7 + x)

= 21 + 3x

this will be the expression once we distribute

3 0

3 years ago