3 years ago

Which graph represents a function

Mathematics

2 answers:

kodGreya [7K]3 years ago

7 0

Answer:

Step-by-step explanation:

Setler [38]3 years ago

6 0

Answer:

Step-by-step explanation:

One way you could figure out if a graph is a function is by doing the vertical line test:

Put a vertical line across every x value, if there is more than one point within one of the lines, it is not a function.

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Which equation is a function of x? O x=5 O x = {²+9 O x2 = 12 +16

kenny6666 [7]

1st one , your welcome

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3 years ago

Write a polynomial that is a trinomial, has the coefficients 3 and 4, the variable x,

vladimir1956 [14]

Answer:

3x+4x+7

Step-by-step explanation:

First, a Trinomial consists of three terms.

so we have blank+blank+blank

Next we need to add the coefficients.

3+4+blank

Add the variables.

3x+4x+blank

And lastly, add the constant.

3x+4x+7

Good luck!

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3 years ago

What is 3 times the power of 10

Paha777 [63]

I believe its 27 cause u have to multiply 3 times 3 which is 9, then 3 times 9 which is 27

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4 years ago

Read 2 more answers

olga worked 37.5 hours last week qt the library and earned $12.50 an hour. if she gets a $2.50 per hour raise, how many hours wi

Airida [17]

(37.5)(12.5)=x(15)
468.75=15x
x=31.25

she will have to work 31.25 hours in order to earn the same amount of money

3 0

3 years ago

Ramil and Carly decided to make more baked goods for the bake sale. They used 1/7 lb less flour to make bread than to make cooki

STALIN [3.7K]

Lila uses lb of flour to make the bread.
Since she uses lb less to make bread than cookies then flour used to make the cookies = -
=
= lb
She used lb more flour to make cookies than brownies then flour used to make brownies = -
= = lb
Therefore, flour used to make brownies in lb.

7 0

3 years ago