Which of the following relations is not a function?(2, 4), (-2, 2), (2, 1), (-8, 2)
(-8, 4), (2, 3), (-2, 1), (5, 2)
(5, 4), (-2, 2), (2, 1), (-8, 2)
(-2, 4), (2, 2), (5, 1), (-8, 5)
Answers
Answer A: 2 has two pictures (values)
Answer:
a
Step-by-step explanation:
Related Questions
a six-sided Fair die is rolled and a Fair coin is tossed. if event M represents getting an odd number on the die and event N represents landing tails on the coin, are these two events dependent or independent?
What should be done to both sides of the equation in order to solve y + 8.5 = 17.2?
5 roses cost $55.what will 4 rosses cost?
An electronics company has been producing 1705 CD players a day working two shifts. The second shift has produced 95 Cd players fewer than four-fifths of the number of Cd players produced by the first shift. Determine the number of CD players produced by the second shift.
z = 4
z = -28
z = -112
z = 784
Answers
First, divide both sides by -7. / Your problem should look like:
Second, simplify
Third, simplify
Fourth, add 2 to both sides. / Your problem should look like: -10 + 2 = -2z
Fifth, simplify -10 + 2 to get -8. / Your problem should look like: -8 = -2z
Sixth, divide both sides by -2. / Your problem should look like:
Seventh, simplify
Eighth, simplify
Ninth, switch your problem around. / Your problem should look like: z = 4
Answer: z = 4
The solution of expression is,
⇒ z = 4
We have to give that,
An expression to solve is,
⇒ 70 = - 7 (- 2 - 2z)
Now, Simplify the expression as,
⇒ 70 = - 7 (- 2 - 2z)
Divide both sides by 7,
⇒ 70/ 7 = - 7 (- 2 - 2z)/7
⇒ 10 = - 1 (- 2 - 2z)
Apply distributive property,
⇒ 10 = 2 + 2z
Subtract 2 on both sides,
⇒ 10 - 2 = 2z
⇒ 2z = 8
Divide on both sides by 2,
⇒ z = 8/2
⇒ z = 4
Therefore, The solution is,
⇒ z = 4
To learn more about the mathematical expression visit:
#SPJ6
length of an earthworm
length of a school desk
height of an NBA/WNBA player
Answers
Answer:
legnht of a desk
Step-by-step explanation:
Answers
Answers
Answers
5x-3=7-3x
add 3x to both sides
8x-3=7
add 3 to both sides
8x=10
divide both sides by 8
x=10/8=5/4= 1 and 1/4=1.25
Hint: d equals square root of left parenthesis x sub one minus x sub two right parenthesis squared plus left parenthesis y sub one minus y sub two right parenthesis squared end square root
A. V(8, −4)
B. X(5, −2)
C. Y(−6, 0)
D. Z(5, 7)
Answers
(x-h)^2+(y-k)^2=r^2
r=10
center=(-2,-4)
(x+2)^2+(y+4)^2=10^2
(x+2)^2+(y+4)^2=100
(x,y)
sub given points (or use TI) and see if you get a true statmeent
A is on it
answer is A
by sub. by this points in the circle equation
for point V(8,-4)
(8+2)^2 + (-4+4)^2 = 100
so the point V lay on the circle