3 years ago

PLS HELP FAST

Mathematics

1 answer:

Akimi4 [234]3 years ago

3 0

Step-by-step explanation:

Becuase all circles are similar.

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What is the resulting ordered pair if the value of the independent variable is 2?

quester [9]

To find f(2), put 2 where the variable is, then do the arithmetic. It might be easier to factor out x^2:
f(x) = (-6x-4)·x^2
f(2) = (-6·2-4)·2^2
= -16·4
= -64

Then the ordered pair (x, f(x)) for x=2 is
B. (2, -64)

5 0

3 years ago

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Dafna11 [192]

Answer:

I dont understand th equestion

Step-by-step explanation:

4 0

4 years ago

The age of james is twice that of Asia. after two years the sum of their ages will be 40 years what are the present ages of jame

Anna11 [10]

The present ages of james and asia is 18

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3 years ago

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GaryK [48]

Answer:

[-5, 4) ∪ (4, ∞)

Step-by-step explanation:

Given functions:

$f(x)=\dfrac{1}{x-3}$

$g(x)=\sqrt{x+5}$

Composite function:

$\begin{aligned}(f\:o\:g)(x)&=f[g(x)]\\ & =\dfrac{1}{\sqrt{x+5}-3} \end{aligned}$

Domain: input values (x-values)

For $(f\:o\:g)(x)$ to be defined:

$x+5\geq 0 \implies x\geq -5$

$\sqrt{x+5}\neq 3 \implies x\neq 4$

Therefore, $-5\leq x < 4$ and $x > 4$

⇒ [-5, 4) ∪ (4, ∞)

3 0

2 years ago

Suppose Aldo borrows $5500 at an interest rate of 9% compounded each year assume that no payments are made on the loan how much

ollegr [7]

11,990

9% of 5500 is 495
(495+5500) [one year] x 2 [two years] = $11,990

At the end of 2 years, Aldo will owe $11,990.

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4 years ago