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3 years ago

5

Evaluate the indicated function for f(x) = x2 − 1 and g(x) = x − 2 algebraically. If possible, use a graphing utility to verify

your answer.
(f − g)(-2)

1 answer:

Maru [420]3 years ago

5 0

(F-g)(-2) is the answer

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Las+salchichas+vienen+en+paquetes+de+6+y+los+panes+para+panchos+se+envasan+en+paquetes+de+8+unidades+¿Es+cierto+que+si+se+prepar

vovikov84 [41]

Answer:

Es cierto se usan 16 paquetes de salchichas y 12 paquetes de panes para pancho.

Step-by-step explanation:

Lo que debemos hacer en este caso es dividir la cantidad total de panchos primero por la cantidad de unidades de salchichas que vienen en su paquete y segundo por la cantidad de unidades de panes para panchos que vienen en su paquete, si el resultado nos da un numero entero podemos decir que usa una cantidad completa de paquetes de salchichas y de panes:

96/6 = 16

96/8 = 12

Es decir que para 96 panchos se usan 16 paquetes de salchichas y 12 paquetes de panes para pancho, por lo tanto es cierto.

8 0

4 years ago

Rewrite in simplest rational exponent form square root of x times the fourth root of x. Show each step of your process.

belka [17]

Answer:

$\sqrt[4]{ {x}^{3} }$

Step-by-step explanation:

$\sqrt{x} \times \sqrt[4]{x} \\ = {x}^{ \frac{1}{2} } \times {x}^{ \frac{1}{4} } \\ = {x}^{ \frac{1}{2} + \frac{1}{4} } \\ = {x}^{ \frac{3}{4} } \\ = \sqrt[4]{ {x}^{3} }$

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2 years ago

Which number best represents the slope of the graphed line?

ryzh [129]

A. -5 i think it is the right answer

7 0

3 years ago

Read 2 more answers

A) 9<br> B) 0<br> C) Undefined<br> D) 6

mezya [45]

Answer:

<h2>B) 0</h2>

Step-by-step explanation:

The slope of a horizontal line is equal to 0.

The slope of a vertical line is undefined.

The formula of a slope:

$m=\dfrac{y_2-y_!}{x_2-x_1}$

Put the coordinates of the pojnts from the graph (2, 9) and (4, 9):

$d=\dfrac{9-9}{4-2}=\dfrac{0}{2}=0$

8 0

4 years ago

Jason stops at a ball-toss game at the carnival. The sign reads," Three balls for 40 ¢ or or 6 balls for 60¢." what percent does

zubka84 [21]

So he save 40 % if it is 100pence

4 0

3 years ago