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3 years ago

Difference quotient

Mathematics

1 answer:

QveST [7]3 years ago

3 0

For a function f, the formula . This formula computes the slope of the secant line through two points on the graph of F These are the points with x-coordinates x and x + h. The difference quotient is used in the definition the derivative. sry cant help more

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What is 0.59 in words

Sophie [7]

Answer:

fifty nine hundredths

7 0

3 years ago

Read 2 more answers

Drag the numbers to the boxes to order them from least to greatest value.

attashe74 [19]

Hello!

First you have to convert them all into numbers

2 = 2
47/14 = 3.35
sqrt of 5 = 2.23
0.9 = 0.9
0 = 0

Now you list them from least to greatest

The answer is $0, 0.9, 2, \sqrt{5} , \frac{47}{14}$

Hope this helps!

3 0

4 years ago

The function g(x)=3x2-12x+7 written I’m vertex form is g(x)=3(x-2)2-5 what is the vertex of g(x)

Nostrana [21]

Answer:

(2,-5)

Step-by-step explanation:

The vertex form is $y = a (x-h)^2 + k$ and has vertex (h,k). Remember h is the opposite value of the value in the equation.

This means $3(x-2)^2-5$ has vertex (2,-5)

4 0

4 years ago

dos aviones parten de una ciudad con direcciones S32°E y E57°N¿ cuál es el angulo que forma sus direcciones?

Elan Coil [88]

Answer:

El ángulo formado entre las dos direcciones es aproximadamente 115º.

Step-by-step explanation:

Las direcciones dadas en el enunciado significan lo siguiente:

S32ºE - 32º al este del sur.

E57ºN - 57º al norte del este.

Vectorialmente hablando, cada dirección es la siguiente:

S32ºE

$A(x,y) = (\sin 32^{\circ}, -\cos 32^{\circ})$

$A(x,y) = (0.530, -0.848)$

E57ºN

$B(x,y) = (\cos 57^{\circ},\sin 57^{\circ})$

$B(x,y) = (0.545, 0.839)$

El ángulo formado entre los dos vectores unitarios ( $\theta$ ), medido en grado sexagesimales, puede determinarse mediante la siguiente ecuación vectorial:

$\theta = \cos^{-1} \frac{A\,\bullet \,B}{\|A\|\cdot \|B\|}$

Donde:

$\|A\|$ - Norma de $A(x,y)$ .

$\|B\|$ - Norma de $B(x,y)$ .

Si sabemos que $A(x,y) = (0.530, -0.848)$ , $B(x,y) = (0.545, 0.839)$ , $\|A\| = 1$ y $\|B\| = 1$ , entonces el ángulo formado entre los dos vectores es: