2. Use the graph of y=-x2 - 2x + 3 to solvethe equation –X2 - 2x + 3-0. What are
the solutions?
A 4
B -1 and 4
C 1 and -3
Answers
Answer:
1 and -3
Step-by-step explanation:
The values of the graph is where the graph intersect at the line x
Which is 1 and -3
Related Questions
Right now, Molly is twice as old as Nancy. Zander is 6 years younger than Molly. Which expression represents Molly's current age in terms of Nancy's? Which expression represents Molly's current age in terms of Zander's? Nancy is currently 10 years old, and Zander is 14. How old is Molly?
As you go higher up on a mountain,the climate ALWAYS becomes _____A.drierB.hotter C.colder D. Wetter
5 (8 4) = (5 × 8) + (5 × 4)
An author argued that more basketball players have birthdates in the months immediately following July 31, because that was the age cutoff date for nonschool basketball leagues. Here is a sample of frequency counts of months of birthdates of randomly selected professional basketball players starting with January: 390, 392, 360, 318, 344, 330, 322, 496, 486, 486, 381, 331 . Using a 0.05 significance level, is there sufficient evidence to warrant rejection of the claim that professional basketball players are born in different months with the same frequency? Do the sample values appear to support the author's claim?
4
5
6
7
I need help quickly.
Answers
Explanation
Quotient=division
23.564/5.97=3.947
Round answer therefore
3.947=4
Answers
The answer is 1,000,000
Answers
Answer:
no solutions
Step-by-step explanation:
x+y=2
2x+2y=8
Multiply the first equation by -2
-2x -2y = -4
Add this to the second equation
-2x -2y = -4
2x+2y=8
--------------------
0x+0y = 4
0=4
This is never true
so there are no solutions
A. The x-coordinate is negative, and the y-coordinate is negative.
B. The x-coordinate is positive, and the y-coordinate is positive.
C. The x-coordinate is positive, and the y-coordinate is negative.
O D. The x-coordinate is negative, and the y-coordinate is positive.
Please hurry
Answers
The correct answer is B. The x-coordinate is positive, and the y-coordinate is positive, is true about points located in quadrant I in the coordinate plane.
We know that,
Quadrant I is the top-right quadrant of the Cartesian coordinate plane.
In this quadrant, both the x-coordinate and the y-coordinate are positive.
This means that the values of both the horizontal (x) and vertical (y) distances from the origin are increasing as you move to the right and upward from the origin.
Option A is incorrect because it states that both the x-coordinate and y-coordinate are negative, which is not true for points in Quadrant I.
Option C is incorrect because it states that the x-coordinate is positive and the y-coordinate is negative, which is not true for points in Quadrant I.
Option D is incorrect because it states that the x-coordinate is negative and the y-coordinate is positive, which is not true for points in Quadrant I.
Quadrant I is characterized by positive values for both the x-coordinate and the y-coordinate,
so the correct answer is Option B.
learn more on coordinate
#SPJ3
Answer:
B
Step-by-step explanation:
In Quadrant I, both the x– and y-coordinates are positive; in Quadrant II, the x-coordinate is negative, but the y-coordinate is positive; in Quadrant III both are negative; and in Quadrant IV, x is positive but y is negative.
Answers
did he walk in one hour?
A 14,520 ft
B 21,120 ft
C 29,040 ft
D 58,080 ft
Help?
Answers
Answer:
A. 14,520 ft
Step-by-step explanation:
To start off this problem, we need to find how many miles James walks per hour. To do that, lets divide 11 by 4.
Next, since 5,280 feet are in a mile, we need to multiply 2.75 by 5,280:
James walked 14,520 ft. in one hour.