What are the solutions to the system of equations graphed below?
Answers
Answer:
(0,-4) and (2,0)
Step-by-step explanation:
you cut off the screen shot, so not all answer options are visible.
but from the graph we can pretty reliably deduct, that the solutions (the crossing points of both functions) are
(0,-4) and (2,0)
Related Questions
2.28 kg is % of 600 g.
Use the quadratic formula to solve the equation. If necessary, round to the nearest hundredth. x^2 + 3 = -4x A. 1,3 B. -1,-3 C. 1,-3 D. -1, 3
After t sec. a ball tossed in the air from ground level reaches a height of h feet given by the equation: h=144t-16t^2a. what is the height of the ball after 3 sec.? 288 ft.b. what is the maximum height the ball will reachc. find the number of seconds the ball is in the air when it reaches 224 ft in heightd. after how many sec. will the ball hit the ground before rebound?I am not sure which equation to use and why for the b,c,and d. If I find the ft/sec. that the ball travels (96), and set the quadratic equation to -16t^2+144t+288 or 16t^2-144t-288=0, is this correct? Or should I use the quad formula and why.
A wildflower bouquet costs $4.25 at the farmer's market. A vase can be purchased for an additional $3.50. Kelly has $20 to buy a bouquet for her mother with a vase. She'd also like to buy just a bouquet for herself and another for her best friend.If x represents the number of bouquets Kelly can buy, which inequality will tell Kelly if she has enough money to make her purchase?A) $4.25x + $3.50 ≤ $20 B) $4.25x - $3.50 ≤ $20 C) $4.25x + $3.50 ≥ $20 EliminateD) $3.50x + $4.25 ≤ $20;
Answers
solve for x
Answers
The answer is: x = 35/8 and x = 61/8.
0.386 g
3.86 g
38.6 g
3,860 g
Answers
x g= 386mg/1000
x = 0.386g
Answer:
I think it's A. Hope this help's!
B. 475 red, 125 blue, 750 white
C. 750 red, 450 blue, 150 white
D. 480 red, 720 blue, 150 white
Answers
3x=number of blue tents
x=number of white tens
we can suggest this equation:
5x+3x+x=1350
9x=1350
x=1350/9=150
number of red tents=5x=5(150)=750
number of blue tents=3x=3(150)=450
number of white tents=x=150
answer: C. 750 red, 450 blue, 150 white.
Answers
Answer:i think it 5
Step-by-step explanation:
Answer:
Cube of twice a number? (I’ve never honestly heard that before)
(2x)^2
Step-by-step explanation:
X would equal “number”
Answers
The number of rows of a matrix is the number of data points of the matrix.
The number of data points is 3.
The equation is given as:
The number of unknown is the minimum number of data points.
From the equation, we have:
The number of unknown variable is 3
Hence, the number of data points is 3.
Read more about data points and matrices at:
Step-by-step explanation:
You need at least 3 points to define a circle. By looking at the equation, you can see there are three unknown coefficients: D, E, and F. Therefore, you must solve 3 equations, so you need 3 points.