All categories

3 years ago

Write a recursive rule for the sequence. The sequence may be arithmetic, geometric or neither: 66,33,16.5,8.25,...

Mathematics

1 answer:

nlexa [21]3 years ago

5 0

An=a(n-1)x1/2 A1=66

You might be interested in

Evaluate the expression. 6(8−3)+3(7−4)

skelet666 [1.2K]

Answer:

Step-by-step explanation:

according to the PEMDAS we will solve parenthesis first

6(5)+3(3)= 30+9=39

8 0

3 years ago

Read 2 more answers

Verify that each equation is an identity.<br><br><br> Show Work plzz!!

BlackZzzverrR [31]

Answer:

Step-by-step explanation:

sin² x + cos² x = 1

$\frac{1}{cosx}$ = sec x

( $\frac{1}{cosx}$ )² = sec² x

6 0

2 years ago

Fins the zeros, multiplicity, and effect on the graph of the function in

tekilochka [14]

Answer:

See explanation

Step-by-step explanation:

Zeroe of the function is such velue of x at which f(x)=0.

1. Consider the function $f(x)=-x(3x-2)^2 (x+9)^5.$

Zeros are:

$-x(3x-2)^2(x+9)^5=0\\ \\x=0\text{ or }x=\dfrac{2}{3}\text{ or }x=-9.$

Zero $x=0$ has multiplicity of 1, zero $x=\dfrac{2}{3}$ has multiplicity of 2, zero $x=-9$ has multiplicity of 5.

At $x=0$ or $x=-9$ the graph of the function crosses the x-axis, at $x=\dfrac{2}{3}$ the graph of the function touches the x-axis.

2. Consider the function $f(x)=x^3+10x^2+25x=x(x^2+10x+25)=x(x+5)^2.$

Zeros are:

$x(x+5)^2=0\\ \\x=0\text{ or }x=-5.$

Zero $x=0$ has multiplicity of 1, zero $x=-5$ has multiplicity of 2.

At $x=0$ the graph of the function crosses the x-axis, at $x=-5$ the graph of the function touches the x-axis.

8 0

4 years ago

What is 7/14 fractions im in class and i dont know.? Can anyone help me????.

agasfer [191]

Answer:

$\frac{7}{14} = \frac{1}{2}$

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

What is the unit rate of $91 and 14 hours

Readme [11.4K]

$91/$14=$6.5 so the unit rate is $6.50

7 0

4 years ago

Write a recursive rule for the sequence. The sequence may be arithmetic, geometric or neither: 66,33,16.5,8.25,...​

Write a recursive rule for the sequence. The sequence may be arithmetic, geometric or neither: 66,33,16.5,8.25,...