2 years ago

What is the solution to the equation 4(1/2) ^x-1 =5x+2

Mathematics

1 answer:

Charra [1.4K]2 years ago

5 0

Answer:

-1

Step-by-step explanation:

Photomath

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nevsk [136]

It would be .5 because if you divide 3 by 6 you get.5

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2 years ago

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Paha777 [63]

(x+2y+z) (x-2y-z)
= x^2 - 2xy - xz + 2xy - 4y^2 - 2yz + xz - 2yz - z^2 = x^2 - 4y^2 - 4yz -z^2 Hope it helped!

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2 years ago

I AM BEGGING YALL, PLEASE HELP ME OUT

sweet-ann [11.9K]

Answer:

(2a,2b)

(-4a,b)

Step-by-step explanation:

for the first one

the x value of coordinate L is going to be twice the value of the x coordinate of k (a)

That being said the x value of L = 2a

The y value of L is going to be half the value of the y value of coordinate A ( 4b )

4b/2=2b so the y value of coordinate L is 2b

now we put the values as an ordered pair

The answer would be (2a,2b)

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2 years ago

Find the lateral area and surface area of a regular triangular prism with base edge 7 cm, a base height 6.1 cm and prism height

konstantin123 [22]

Lateral Area: 288 cm

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2 years ago

Rewrite the quadratic function in intercept or factored form<br> y=x^2+7x+10

Nataly [62]

Answer: $y=(x+2)(x+5)$

Step-by-step explanation:

1. You have the following the quadratic equation given in the problem above:

$y=x^{2}+7x+10$

2. To factor the quadratic function, you must find two number that when you add them you obtain 7 and when you multiply them you obtain 10. These numbers would be 2 and 5.

3. Therefore, keeping this on mind, you can rewrite the function in the following intercept form:

$y=(x+2)(x+5)$

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3 years ago