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3 years ago

Given the graph of the line below, which is the equation of the line?

Mathematics

1 answer:

user100 [1]3 years ago

4 0

Answer:

Y = 2X+1

Step-by-step explanation:

The slope is 2 (y goes up by 2 for every 1 change in x).

The y intercept is 1 (the value of y when x = 0)

The standard form for a straight line is y = mx + b

y = 2x + 1

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X^lg(x)=100^x find x

Wittaler [7]

$x^lg(x)=100^x$

$X^lg(x)=100^x:x$ $|Solve \ for \ x|$

$|Use \ logarithms \ of \ both \ sides \ of \ the \ base \ 10|

$

$lg (x ^ lg (x)) = lg (100x)

$

$lg ^ 2 (x) = 2 + lgx$

$lg 2 ^ x-lg x -2 = 0$

$lg x = 2 x = 100$

$lg x = -1 x = \dfrac{1}{10} = 0.1$

3 0

3 years ago

Please help on this geometry question

DochEvi [55]

Angles are said to be produced whenever two or more straight lines intersect. Some types of angles are right angle, obtuse angle, acute angle, etc. Thus, the required proof is stated below:

Prove: <A > <C

<D

An obtuse angle is a given angle that is greater than $90^{o}$ but less than $180^{o}$ . While an acute angle is a given angle that is less than $90^{o}$ .

Thus extend AB to F, such that BF = CD.

Draw a perpendicular from a to intersect CD at point E.

So that;

<BAD = <BAE + <DAE (addition property of an angle)

Such that;

<A is an obtuse angle, while <C is an acute angle. Thu,

<A > <C (different types of angles)

Also,

<ADC = <CDF - <ADF (subtraction property of angles)

But both angles B and D are acute angles.

So that;

<C (comparison of measures of two angles)

For more clarifications on types of angles, visit: brainly.com/question/11558730

#SPJ1

5 0

2 years ago

All are Algebra 1 questions , What is x?

Drupady [299]

1. x=9
2. x=2
3. x=20
4. x=-12
5. x=-8

3 0

3 years ago

Which number represents 4% 400 40 0.4 0.04

defon

Answer:

0.04

Step-by-step explanation:

8 0

3 years ago

9(3s-3t)-2t-10(8t+s)

vovangra [49]

Answer:

17s−109t

Step-by-step explanation:

Let's simplify step-by-step.

9(3s−3t)−2t−10(8t+s)

Distribute:

=(9)(3s)+(9)(−3t)+−2t+(−10)(8t)+(−10)(s)

=27s+−27t+−2t+−80t+−10s

Combine Like Terms:

=27s+−27t+−2t+−80t+−10s

=(27s+−10s)+(−27t+−2t+−80t)

=17s+−109t

5 0

3 years ago