Can someone help me with functions?

Mathematics

1 answer:

just olya [345]3 years ago

6 0

Yes, the graph is a function and it does pass the vertical line test because when you hold a ruler up to it, you can see that the graph only hits one point at a time.(im not so sure about this, im sorry :/ )

Yes, your range is 2, since that is your y-intercept.

And your other answer choices are incorrect.

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The value of the fraction 3c+2/4 one less than the value of the fraction 5c-1/3<br><br> Solve for c

kifflom [539]

Answer:

Step-by-step explanation:

The value of the fraction 3c+2/4 one less than the value of the fraction 5c-1/3 is expressed as;

(3c+2)/4 = (5c-1)/3 - 1

We are to calculate the value of c as shown;

(3c+2)/4 = (5c-1)/3 - 1

(3c+2)/4 = [(5c-1) - 3]/3

(3c+2)/4 = 5c-4/3

Cross multiply;

3(3c+2) = 4(5c-4)

9c + 6 = 20c -16

9c - 20c = -16 -6

-11c = -22

c = 22/11

c = 2

Hence the value of c is 2

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3 years ago

Ten people will equally share three pizzas. How much will each person receive?

xeze [42]

3 because 1 person out of the 10 will receive 3/10 of the pizza.

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3 years ago

Steve made 9 3/6 cups of pancake batter on a weekend camping trip. He used 3 4/6 cios of batter for breakfast on Saturday. Write

LekaFEV [45]

Answer:

9 3/6 ⇒ 19/2

3 4/6 ⇒ 11/3

Step-by-step explanation:

A fraction greater than one is an improper fraction.

$9\frac{3}{6}$ when converted into an improper fraction is

$9\frac{3}{6} =9+\frac{3}{6} \\\\=\frac{9*6}{6}+ \frac{3}{6}\\\\ =\frac{54}{6}+ \frac{3}{6}=\frac{57}{6}\\\\ =\boxed{\frac{19}{2}. }$

$3\frac{4}{6}$ when converted to a fraction is

$3\frac{4}{6}=3+\frac{4}{6}\\\\=\frac{3*6}{6}+ \frac{4}{\\\\6}\\\\=\frac{18}{6}+\frac{4}{6}=\frac{22}{6}\\\\=\boxed{\frac{11}{3}. }$

Thus fractions $9\frac{3}{6}$ and $3\frac{4}{6}$ when converted to fractions greater than one are $\frac{19}{2}$ and $\frac{11}{3}$ respectively.