MATHEMATICS HIGH SCHOOL

What is the explicit formula

Answers

Answer 1
Answer:

Answer:explicit formula is a formula we can use to find the nth term of a sequence. In the easiest definition, explicit means exact or definite. The formula is explicit because as long as it's applied correctly, the nth term can be determined

Step-by-step explanation:
Answer 2
Answer:

Answer:

inkly dinkly

Step-by-step explanation:

moopsie poopsie

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Answers

Answer:

A,C, and D on edge

Step-by-step explanation:

trust me just took the test

Answer:

if you doing edg, the answer is a c and d

Step-by-step explanation:

Factorise this
72-6x

Answers

72-6x Factorised is 6(12+-1x)

Marshall solved an equation using the process below.Use the multiplication property of equality twice, by first multiplying both sides of the equation by x and then dividing both sides by 3.25.

Which equation is the one Marshall solved?

Answers

Answer:

b

Step-by-step explanation:

Find the indicated limit, if it exists. (2 points) limit of f of x as x approaches 5 where f of x equals 5 minus x when x is less than 5, 8 when x equals 5, and x plus 3 when x is greater than 5

Answers

It looks like we have

f(x)=\begin{cases}5-x&\text{for }x<5\n8&\text{for }x=5\nx+3&\text{for }x>5\end{cases}

and we want to find \lim\limits_(x\to5)f(x).

Since x is approaching 5, we don't care about the value of f(x) when x=5.

We do care about how f(x) behaves to either side of x=5. If x\to5 from below, then f(x)=5-x, so that

\displaystyle\lim_(x\to5^-)f(x)=\lim_(x\to5)(5-x)=5-5=0

On the other hand, if x\to5 from above, then f(x)=x+3, so that

\displaystyle\lim_(x\to5^+)f(x)=\lim_(x\to5)(x+3)=5+3=8

The one-sided limits do not match, since 0 ≠ 8, so the limit does not exist.

4x-13=12-x
how do i show my work

Answers

Answer:

x=25

Step-by-step explanation:

4x-13=12-x

4x+x=12+13

5x=25

x=25

Which decimal is equivalent to the fraction 9/11?

Answers

to find the decimal just divide the numerator by the denominator 
9/11 is .81
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