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2 years ago

3. Solve each equality or inequality: a. |8x-6|= 0

Mathematics

1 answer:

larisa [96]2 years ago

6 0

Answer:

x = 3/4

Step-by-step explanation:

Step 1: Find possibilities.

We know one possibility: 8x - 6 = 0. This is because 0 cannot be positive or negative.

Step 2: Solve possibility 1.

$8x - 6 = 0$
$8x - 6 + 6 = 0 + 6$ (Add 6 to both sides)
$8x = 6$
$\frac{8x}{8} =\frac{6}{8}$ (Divide both sides by 8)
$x = \frac{3}{4}$

Therefore, x = 3/4.

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he axis of symmetry for the graph of the function is f(x) = x2 + bx + 10 is x = 6. What is the value of b?

aivan3 [116]

Answer:

b = -12

Step-by-step explanation:

The axis of symmetry goes through the point that represents the x value of the vertex when you complete the square.

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3 years ago

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malfutka [58]

Answer:

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Step-by-step explanation:

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3 years ago

Given: Circumscribed polygon ELPJ

34kurt

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3 years ago

True or False? Explain your answer. Because sin(−t) = − sin t, it can be said that the sine of a negative angle is a negative nu

MatroZZZ [7]

We have that
sin(−t) = − sin t
If the negative angle ends up being in the first or second quadrant then the sine of a negative angle is not necessarily a negative number

for example
for t=-210°----------> the angle belong to the second quadrant
sin (-210°)=1/2--------> is not a negative number
so

the answer is
False

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3 years ago