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RSB [31]
3 years ago
12

Which graph is NOT a function?

Mathematics
2 answers:
Solnce55 [7]3 years ago
5 0

Step-by-step explanation:

Use the vertical line test to determine whether or not a graph represents a function. If a vertical line is moved across the graph and, at any time, touches the graph at only one point, then the graph is a function. If the vertical line touches the graph at more than one point, then the graph is not a function.

my only advice

marishachu [46]3 years ago
3 0

the second on bottom row with blue triangle

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1
lesya [120]

Answer:

C because if you make $17 dollars an hour that's 2,080 hours a year, Multiply that and you got C

6 0
3 years ago
11 more than four times a number is 39
Aliun [14]

Hello!

Your answer is: 7

(X = "<em>A number</em>")

<em>"11 more than four times a number is 39"</em> in equation form is: 4X + 11 = 39

to solve, first subtract 11 from both sides:

4X = 28

then divide both sides by 4 to get:

X = 7

I hope this helps, and have a nice day!

4 0
3 years ago
Please someone answer my questions please
navik [9.2K]

Answer:

What is your question?

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What is the value of the expression below when y=8 2y+7
Gala2k [10]

Answer:

23

Step-by-step explanation:

if y=8 then you plug it inti the equation

2(8)+7

16+7=23

3 0
3 years ago
Read 2 more answers
2x + 3y = 13<br> y = 3x + 8
kumpel [21]

Step-by-step explanation:

2x+3(3x+8)=13 y=3x+8

2x+9x+24=13 y=3(-1)+8

11x+24=13 y= -3+8 =8-3

11x=13-24 y=5

11x/11= -11/11

x= -1

6 0
2 years ago
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