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3 years ago

Solve for X . Will mark brainlist

Mathematics

1 answer:

Luba_88 [7]3 years ago

8 0

Answer:

x=7

Step-by-step explanation:

trust me bro

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Determine if the expressions below are equivalent by simplifying. Justify your answer.

Paha777 [63]

Remember to distribute parentheses and combine like terms
hope this hells

8 0

3 years ago

Algebra 2 please help

kogti [31]

Answer:

Here's what I get

Step-by-step explanation:

a) Possible degree

This looks like the graph of a cubic equation.

ƒ(x) could be a third degree function.

b) Sign of leading coefficient

As x ⟶ ∞, ƒ(x) ⟶ ∞.

The leading coefficient must be positive.

c) Coordinates of maxima and minima

There is a local maximum at (-4, 0) and a local minimum at about (-1, -18.).

d) Coordinates of zeros

There are zeros at (-4, 0) and (1, 0).

e) Increasing and decreasing intervals

ƒ(x) is increasing in the intervals (-∞, -4) and (-1, ∞).

ƒ(x) is decreasing in the interval (-4, -1).

f) Negative intervals

The graph is negative in the intervals (-∞, -4) and (-4, ∞).

g) Possible factored form of equation

A cubic equation must have three roots. This function has a root at x = 1. Another is at x = -4. That root just touches the x-axis, so it must be degenerate (occur twice).

The factored form of the equation is

ƒ(x) = (x - 1)(x + 4)(x + 4)

h) End behaviour

ƒ(x) ⟶ -∞ as x ⟶ -∞ and ƒ(x) ⟶ ∞ as x ⟶ ∞ .

5 0

4 years ago

1. (04.06A) What is the slope of the line shown in the graph? (4 points) −1 −2 - 1/2 2

never [62]

Answer:

The best and most correct answer among the choices provided by your question is the the first choice. We can conclude from the figure you specified that the "Points are graphed at negative 3 comma 2 and negative 1 comma negative 1". I hope my answer has come to your help.

Step-by-step explanation:

A: −3 over 2

6 0

3 years ago

Need help with this

steposvetlana [31]

Answer:

Choice 4

Step-by-step explanation:

The y-intercept if this equation would be (0,4)... making 4 the closest answer choice

8 0

3 years ago

Read 2 more answers

Kaminsky’s bronze sculpture is 5 feet in diameter, which is approximately 1.524 meters. If the sculpture was made of solid bronz

laila [671]

The weight of the spherical sculpture in pounds is approximately 251607 pounds

<h3>How to find the weight of the sculpture in pounds?</h3>

The sculpture is spherical and its made of solid bronze.

Therefore,

density = mass / volume

where

density = 7700 kg / m³

volume = 4 / 3πr³

volume = 4/ 3 × 3.14 × 1.524³

volume = 44.4574491494 / 3

volume = 14.8191497165 m³

Therefore,

mass = 7700 × 14.8191497165

mass = 114107.452817 kg

1 kg = 2.205 pounds

114107.452817 = ?

cross multiply

mass in pounds = 114107.452817 × 2.205

mass in pounds = 251606.933461

mass in pounds = 251607 pounds

learn more on pounds here: brainly.com/question/7930503

#SPJ1

5 0

2 years ago