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3 years ago

How to tell if a function is continuous or discontinuous?

1 answer:

3 0

A functions is discontinuous if it has stuff like holes, jumps, or vertical asymptotic. In addition, it's continuous if it stays in a line the whole time (it doesn't have to be straight or anything!)

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6/11+1/2 what is the answer

tester [92]

Answer:

1 1/22

Step-by-step explanation:

5 0

3 years ago

Identify the following series as arithmetic, geometric, both, or neither. 3a + 3a² + 3a³ + . . . + 3an geometric arithmetic neit

kompoz [17]

Answer:

solution

given=3a+3a^2+3a^3+....+...+...3an

first term(t1)=3a

second term(t2)=3a^2

third term(t3)=3a^3

for arithmetic mean ,d1=d2

d1=t2_t1=3a^2_3a=3a(a_1)

d2=3a^3_3a^2=3a^2(a_1)

here d1 is not equal to d2.

so it's not an arithmetic series.

Again,for geometric mean,r1=r2

r1=d2/d1=3a^2/3a=a

r2=d3/d2=3a^3/3a^2=a

here ,r1 is equal to r2.

so ,it's an geometric series.

8 0

4 years ago

What is the product in simplest form? −611⋅34

Anton [14]

Correct Question:

What is the product in simplest form?

$-\frac{6}{11} \times \frac{3}{4}$

Answer:

$-\frac{9}{22}$ is the product in simplest form

Step-by-step explanation:

We can find the simplest form of solving two fractions. So, to make the fractions multiplication simple, multiply two fractions in the numerator and divide it by the denominators of the two fractions. In the given case,

$-\frac{6}{11} \times \frac{3}{4}$

To simplify, multiply both 6 and 3 in numerator and multiply 11 and 4 in denominator of two fractions. So, we get

$-\frac{18}{44}$

To simplify the above, divide 18 and 44 by their greatest common factor, which is 2. By doing this, we get

$-\frac{9}{22}$

8 0

4 years ago

The mark-up for a 75 dollar golf club is 80 dollars. Find the percent of the mark-up.

Sonja [21]

So from 75 to 80 and 75 is 100%

80-75=5
5 is x% of 75
x%=percent markup
5=x% times 75
% means parts out of 100 so
x%=x/100
5=x/100 times 75
5=75x/100
75x/100=75/100 times x
75/100=3/4
5=3/4x
multiply both sides by 4/3
20/3=x
6.6666%
the percent mark up is 6.6666%

4 0

4 years ago

Change 80% to a fraction in its lowest terms.

qaws [65]

Answer:

4/5

Step-by-step explanation:

80%=80/100 then simplify it.

7 0

3 years ago