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3 years ago

Which equation describes the relationship between the variables in the table below?

Mathematics

2 answers:

Dafna11 [192]3 years ago

8 0

The answer would be D praise our lord zucc

docker41 [41]3 years ago

7 0

Answer:

Option D

$y =9^x[$

Step-by-step explanation:

x y_

-1 0.1

1 9

2 81

4 6,561

5 59,049

We are given the above table for x and y

We are asked to find the graph

Consider $y =9^x$

When x=-1, y =1/9 = 0.1

x=1 y =9, when x=2,y = 81 and so on

x=5, y = 9^5 =59049

Hence the correct equation is

$y =9^x[$

because each y value is the previous y value multiplied by 9

Option D is right

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3 years ago

given that BD is the median of ABD and that ABD is isosceles congruence postulate SSS can be used to prove which of the followin

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It is given in the question that

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3 years ago

Read 2 more answers

Given limit f(x) = 4 as x approaches 0. What is limit 1/4[f(x)]^4 as x approaches 0?

stepladder [879]

Answer:

$\displaystyle 64$

General Formulas and Concepts:

Calculus

Limits

Limit Rule [Variable Direct Substitution]: $\displaystyle \lim_{x \to c} x = c$

Limit Rule [Variable Direct Substitution Exponential]: $\displaystyle \lim_{x \to c} x^n = c^n$

Limit Property [Multiplied Constant]: $\displaystyle \lim_{x \to c} bf(x) = b \lim_{x \to c} f(x)$

Step-by-step explanation:

Step 1: Define

Identify

$\displaystyle \lim_{x \to 0} f(x) = 4$

Step 2: Solve

Rewrite [Limit Property - Multiplied Constant]: $\displaystyle \lim_{x \to 0} \frac{1}{4}[f(x)]^4 = \frac{1}{4} \lim_{x \to 0} [f(x)]^4$
Evaluate limit [Limit Rule - Variable Direct Substitution Exponential]: $\displaystyle \lim_{x \to 0} \frac{1}{4}[f(x)]^4 = \frac{1}{4}(4^4)$
Simplify: $\displaystyle \lim_{x \to 0} \frac{1}{4}[f(x)]^4 = 64$

Topic: AP Calculus AB/BC (Calculus I/I + II)

Unit: Limits

Book: College Calculus 10e

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3 years ago