2 years ago

Is the relation a function? {(-2, 3) (1, 2) (0, -1) (3, 1)}

Mathematics

2 answers:

Alex2 years ago

4 0

Answer:

yes

Step-by-step explanation:

givi [52]2 years ago

3 0

Yes because none of the domain is the same

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Which number should each side of the equation 4/5x=8 be multiplied by to produce the equivalent equation of x = 10?

madreJ [45]

C bcz i had l
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6 0

3 years ago

I need help with this question. can someone please help me

Ahat [919]

-2x + y =3
use 5 number and put it in above equation to find y, I will use -2,-1,0,1,2
x y
-2 -1
-1 1
0 3
1 5
2 7

Then draw the graph, find another point in the graph which intersect the slope,
lets say i found (-3,-3)which is on the slope
to prove it, i put (-3,-3) in the equation -2x + y = 3
and i got
3 = 3
Thus it is correct.

7 0

3 years ago

Karl is making a pot of chili. The recipe calls for 3/8 cup of chili powder, but Karl only wants to use half as much so it won’t

tresset_1 [31]

Answer:

KArl should use 3/16 cups of chili powder

Step-by-step explanation:

Given that:

Recipe's requirement : 3/8 cups

Karl wants to use half : 1/2

The given question involves fractions. When the number of cups has to be divided into half, it will be multiplied with 1/2.

So,