3 years ago

Solve the following equation: x + sinx = 3

Mathematics

1 answer:

nexus9112 [7]3 years ago

8 0

Answer:

x = 2.17975706

Step-by-step explanation:

sin(x +sin(x)) = 3sin

$sin^{2} x -2sinx = 0$

$x^{2} -2x =0$

x(x-2)

sin(x) = 0 or sin(x) = 2

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Evaluate 3^2 + (6 - 2) times 4 - 6 over 3. a) 20 b)23 c)50 d)26

Mrrafil [7]

3^2 + (6-2)*4 - 6/3 = 23

3 0

3 years ago

Read 2 more answers

Write an equation of the line that passes through (18,2) and is parallel to the line 3y-x=-12 .

uysha [10]

Answer:

$y = \frac{1}{3}x-4$

Step-by-step explanation:

Step 1: Solve for y in the first equation

$3y - x = -12$

$3y - x + x = -12 + x$

$\frac{3y}{3} = \frac{x}{3} - \frac{12}{3}$

$y = \frac{1}{3}x - 4$

Step 2: Determine the important aspects

We know that our line is parallel to the other line that has a slope of 1/3 which means that our slope is also going to be 1/3. We also know that our line crosses the point (18, 2) which means that we can use the point slope form to determine our equation

Point Slope Form → $(y-y_1) = m(x - x_1)$