X^{2} + 2x - 24 = 0
can you show steps ?

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x = 4   x=-6

Step-by-step explanation:

x^{2} + 2x - 24 = 0

Move the constant to the right

x^2 +2x -24+24 = 24

x^2 +2x = 24

b =2

We take b/2 and then square it

2/2 =1 1^1 =1

Add 1 to both sides

x^2 +2x+1 = 24+1

The left side is (x+b/2)^2

(x+1)^2 = 25

Take the square root of each side

sqrt((x+1)^2 ) = ±sqrt(25)

x+1 = ±5

Subtract 1 from each side

x+1-1 = -1±5

x = -1±5

x = -1+5  and x= -1-5

x = 4   x=-6

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers