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ivolga24 [154]
3 years ago
15

Please help me, Ill give a 5 star rating.

Mathematics
2 answers:
Anvisha [2.4K]3 years ago
6 0
Yes. 
a test for a function is the vertical line test, so think about drawing a vertical line on top of this picture. if at any point the line is touching the graph more than once, it is not a function. this graph passes the vertical line test
a_sh-v [17]3 years ago
5 0
It is a function because there is only one y intersection per one unique x intersection

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1+5+10-7*15+45/2<br> please help it’s due soon!!!
KatRina [158]

Answer:

Negative 66.5 or -66.5

Step-by-step explanation:

You need to put minus before the number branliest me

8 0
2 years ago
6th grade math help me please !
antiseptic1488 [7]

First we have to figure out how much 3 bags cost using the total cost of $8.25

That means. we would do 8.25/3 and 8.25 divide by 3 equals 2.75.

Now we know that each bag costs approximately $2.75

All we have to do now is multiply 2.75 by 4 to get the cost for the total of 4  bags.

4 times 2.75 is exactly 11 dollars, if might change if theres tax.

But, the answer would be 4 bags costs $11.

6 0
3 years ago
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lyudmila [28]

Answer: Cool

Step-by-step explanation:

Greg is working on a school project

5 0
3 years ago
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What is an equation in slope-intercept form of the line that passes through the points (−2, −2) and (1, 7)? A.y = 4x + 3 B.y − 7
antoniya [11.8K]

Answer:

C.y = 3x + 4

Step-by-step explanation:

We have two points, so we can find the slope

m = (y2-y1)/ (x2-x1)

   = (7--2)/ (1--2)

   = (7+2)/(1+2)

    = 9/3

    =3

The slope is 3

We can find the point slope form of the line

y-y1 = m(x-x1)

y-7 = 3(x-1)

Distribute

y-7 =3x-3

Add 7 to each side

y-7+7 = 3x-3+7

y = 3x+4

This is in slope intercept form (y=mx+b)

8 0
3 years ago
How many 3-digit natural numbers are there?
Aleks04 [339]

Answer:

900

Step-by-step explanation:

natural numbers are all positive numbers that dont include 0

5 0
3 years ago
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