What value of g makes the equation true (×-3)(×+5)=×2+g×-15. -8. -2. 2. 8
Answers
x2 – 3x + 5x -15 = x2 + gx – 15
x2 – x2 + 2x = gx – 15 + 15
2x = gx
2 = g
So the value of g the makes the equation true is 2
Answer:
the answer is 2
Step-by-step explanation:
Related Questions
PLEASE HELP! How do I solve this problem?
Read the excerpt from "An Occurrence at Owl Creek Bridge." Then all at once, with terrible suddenness, the light about him shot upward with the noise of a loud splash; a frightful roaring was in his ears, and all was cold and dark. The power of thought was restored; he knew that the rope had broken and he had fallen into the stream. There was no additional strangulation; the noose about his neck was already suffocating him and kept the water from his lungs. To die of hanging at the bottom of a river!—the idea seemed to him ludicrous. He opened his eyes in the darkness and saw above him a gleam of light, but how distant, how inaccessible! He was still sinking, for the light became fainter and fainter until it was a mere glimmer. Then it began to grow and brighten, and he knew that he was rising toward the surface—knew it with reluctance, for he was now very comfortable. “To be hanged and drowned,” he thought? “that is not so bad; but I do not wish to be shot. No; I will not be shot; that is not fair.”What does the motif of light represent in the excerpt and in the rest of the story?A. death and dyingB. different versions of realityC. punishment for one’s mistakesD. life during wartime
Which fraction is bigger 5/8, 9/16, 1/2, 15/32
A 75.0 kg person steps on a scale in an elevator. The scale reads 761 N. What is the magnitude of the acceleration of the elevator?
Answers
Answer: 96
Step-by-step explanation:
12 x 8 = 96
4 - 4 = 0
96 + 0
= 96
Answers
B- 998.84×997.73=996572.6332
C- 998.843×997.731=996576.6252
D - 999×998=997002
So D is the answer
85
110
143
Answers
70=x
They found 70
Answers
Δ DMU & Δ MPA both are right triangles.
DMU: short leg = 12 ; hypotenuse = 15
MPA: short leg = 0.5x + 6 ; hypotenuse = 2y - 3
x = 12 ; y = 9
12 = 0.5(12) + 6
12 = 6 + 6
12 = 12
15 = 2y - 3
15 = 2(9) - 3
15 = 18 - 3
15 = 15
SAS postulate states that if 2 sides and 1 angle of 1 triangle is congruent to the 2 sides and 1 angle of another triangle. Then, these triangles are congruent.
Since sides are already computed, you need to look for the congruent angles of each triangle. In this case, since both are right triangles, its congruent angle is 90°
Answers
Y: (1.2 , 3.2)
X: (3.333 , 0)
Answers
17 and 7 are the possible values of x that makes up the missing y-value of the coordinates.
What is the numerical value of x?
The distanceformula used in finding the distance between two points is expressed as;
D = √( ( x₂ - x₁ )² + ( y₂ - y₁ )² )
Given the data in the question;
Point 1( 12,8 )
- x₁ = 12
- y₁ = 8
Point 2( x,−4 )
- x₂ = x
- y₂ = -4
- Distance D = 13
Plug the given values into the distance formula and solve for x.
D = √( ( x₂ - x₁ )² + ( y₂ - y₁ )² )
13 = √( ( x - 12 )² + ( -4 - 8 )² )
13 = √( ( x - 12 )² + ( -12 )² )
Take the square of both sides
13² = ( x - 12 )² + ( -12 )²
13² = ( x - 12 )² + ( -12 )²
13² = ( x - 12 )² + 114
( x - 12 )² + 114 = 169
( x - 12 )² = 169 - 114
( x - 12 )² = 25
Take the square root of both sides
x - 12 = ±√25
x - 12 = ±5
x = 12+5, x = 12-5
x = 17, x = 7
Therefore, the possible values of x are 7 and 17.
Learn more about the distance formula here: brainly.com/question/24509115
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