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2 years ago

Use technology to approximate the solution(s) to the system of equations to the nearest tenth of a unit.

Mathematics

1 answer:

muminat2 years ago

3 0

Answer:

Step-by-step explanation:

The original functions are

$f(x)=\dfrac{(x+3)^3}{x-2}$

$g(x)= \vert \dfrac{x}{2} \vert-3$

We find their solutions by graphing them, and the resulting graph is attached.

From the graph we get one point of intersection:

$(-1.0, -2.5)$

which is the 4th choice.

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If t stands for the number of years since 2000 write an equation for the deer population p as a function of t

seraphim [82]

Answer:

The population of deer after t years is given as function of t is p × $(1+\dfrac{\textrm r}{100})^{\textrm t}$

Step-by-step explanation:

Given as :

The number of years = t

The population of deer = p

Let The population of deer after t years = P

Let The rate of increase in population = r %

So,

The population of deer after t years = Initial population of deer × $(1+\dfrac{\textrm rate}{100})^{\textrm Time}$

Or, P = p × $(1+\dfrac{\textrm r}{100})^{\textrm t}$

Hence The population of deer after t years is given as function of t is p × $(1+\dfrac{\textrm r}{100})^{\textrm t}$ answer

3 0

2 years ago

Darcy keeps $5,000 in a bank account that does

den301095 [7]

Answer:

Amount withdrawal = $2,847.66 (Approx)

Step-by-step explanation:

Given:

Amount deposit = $5,000

Withdraws percent = 10 % = 0.1

Number of weeks = 8

Find:

Amount withdrawal

Computation:

Amount withdrawal = 5,000[1-(0.1)⁸]

Amount withdrawal = 5,000[0.56953279]

Amount withdrawal = $2,847.66 (Approx)

4 0

2 years ago

Parallel lines m and n are cut by transversal l. On line m where it intersects with line l, 4 angles are created. Labeled clockw

stira [4]

Answer:

X=70 :) Good Luck!!

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

How many solutions does the system have? { y = − 7 x + 8 y = − 7 x − 8 ⎩ ⎪ ⎪ ⎨ ⎪ ⎪ ⎧ y=−7x+8 y=−7x−8

svp [43]

Answer:

woooo that is difficult

3 0

2 years ago

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Factor the expression given below. Write each factor as a polynomial in

kherson [118]

The factorization of the expression of 43x³ + 216y³ is

(7x + 6y)(49x² - 42xy + 36y²)

Step-by-step explanation:

The sum of two cubes has two factors:

1. The first factor is $\sqrt[3]{1st}$ + $\sqrt[3]{2nd}$

2. The second factor is ( $\sqrt[3]{1st}$ )² - ( $\sqrt[3]{1st}$ ) ( $\sqrt[3]{2nd}$ ) + ( $\sqrt[3]{2nd}$ )²

Ex: The expression a³ + b³ is the sum of 2 cubes

The factorization of a³ + b³ is (a + b)(a² - ab + b²)

∵ The expression is 343x³ + 216y³

∵ $\sqrt[3]{343x^{3}}$ = 7x

∵ $\sqrt[3]{216y^{3}}$ = 6y

∴ The first factor is (7x + 6y)

∵ (7x)² = 49x²

∵ (7x)(6y) = 42xy

∵ (6y)² = 36y²

∴ The second factor is (49x² - 42xy + 36y²)

∴ The factorization of 43x³ + 216y³ is (7x + 6y)(49x² - 42xy + 36y²)

The factorization of the expression of 43x³ + 216y³ is

(7x + 6y)(49x² - 42xy + 36y²)

Learn more:

You can learn more about factors in brainly.com/question/10771256

#LearnwithBrainly

6 0

2 years ago