2 years ago

How do you solve recursive formulas

1 answer:

8 0

Find the common ratio. (The number you multiply or divide.) 3. Create a recursive formula by stating the first term, and then stating the formula to be the common ratio times the previous term.

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Solve using quadratic formula pls show work

Temka [501]

Answer:

$x=\frac{3}{8},\:x=0$

Step-by-step explanation:

$x_{1,\:2}=\frac{-\left(-3\right)\pm \sqrt{\left(-3\right)^2-4\cdot \:8\cdot \:0}}{2\cdot \:8}$

$\sqrt{\left(-3\right)^2-4\cdot \:8\cdot \:0}$

$=\sqrt{3^2-4\cdot \:8\cdot \:0}$

$\sqrt{3^2}$

$x_{1,\:2}=\frac{-\left(-3\right)\pm \:3}{2\cdot \:8}$

Separate the solutions:

$x_1=\frac{-\left(-3\right)+3}{2\cdot \:8},\:x_2=\frac{-\left(-3\right)-3}{2\cdot \:8}$

$x=\frac{3}{8},\:x=0$

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2 years ago

2x+5y=46 5x+3y=58 what are the x and y values

nadya68 [22]

(X,y)=(8,6)
Step by step explanation:

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3 years ago

Which statement best describes a polygon? select one of the options below as your answer:

Over [174]

A because polygons have a closed pane

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2 years ago

How do I evaluate 32-4x3

yawa3891 [41]

Answer:

Step-by-step explanation:

Evaluate is just simplifying so

4 times 3 is 12 times the negative makes it -12

then add 32 and -12 together

and you get 20

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3 years ago

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A dot-com company plans to place money in a new venture capital fund that currently returns 18% per year, compounded daily, what

vodka [1.7K]

Answer:it is 18*20 effective every year

Step-by-step explanation:

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3 years ago