3 years ago

Write an equation for a polynomial function whose graph intercepts the

Mathematics

1 answer:

hammer [34]3 years ago

5 0

Answer: y=(x+7)(x-8)(x-15)

Step-by-step explanation:

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Answer:

The area is 30

Step-by-step explanation:

because its length x width x height

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2 years ago

1. Suppose y varies directly as x. If y = 3 when x = 15. then find x when y = 5.

KATRIN_1 [288]

Answer:

when y=3,X=15

here X is five times the value of y

so now when y= 5 then the value of X will be 25

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3 years ago

Is 3/8 equivalent to 3/8

PIT_PIT [208]

Yes, they're equivalent values.

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3 years ago

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Find the explicit formula that produces the given sequence. <br> 3/2, 3/4, 3/8, 3/16,...

lara [203]

$\frac{3}{2};\ \frac{3}{4};\ \frac{3}{8};\ \frac{3}{16};\ ...\\\\a_1=\frac{3}{2}\\\\a_2=\frac{3}{4}=\frac{3}{2}\cdot\frac{1}{2}\\\\a_3=\frac{3}{8}=\frac{3}{4}\cdot\frac{1}{2}=\frac{3}{2}\cdot\left(\frac{1}{2}\right)^2\\\\a_4=\frac{3}{16}=\frac{3}{8}\cdot\frac{1}{2}=\frac{3}{2}\cdot\left(\frac{1}{2}\right)^3\\\vdots$
$a_n=\frac{3}{2}\cdot\left(\frac{1}{2}\right)^{n-1}=\frac{3}{2}\cdot\left(\frac{1}{2}\right)^{-1}\cdot\left(\frac{1}{2}\right)^n=\frac{3}{2}\cdot2\cdot\left(\frac{1}{2}\right)^n=3\cdot\left(\frac{1}{2}\right)^n$

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2 years ago

What is the value of 3 divided my 64

Naddik [55]

3 divided by 64 is 0.046875

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3 years ago