2 years ago

Which set of ordered pairs does NOT represent a function?

Mathematics

1 answer:

Reika [66]2 years ago

4 0

The answer is b because it repeats “2” two times

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<img src="https://tex.z-dn.net/?f=f%20-%20354%20%3D%201221" id="TexFormula1" title="f - 354 = 1221" alt="f - 354 = 1221" align="

alukav5142 [94]

$f-354=1221$ <em>add 354 to both sides</em>

$f+354-354=1221+354\\\\\boxed{f=1,575}\to\boxed{D.}$

6 0

3 years ago

AB is a tangent. Find the length of the radius, r.

Lena [83]

Answer: 8

Step-by-step explanation:

Since AB is a tangent, angle CAB is a right angle. Thus, by the Pythagorean theorem, $r=\sqrt{17^{2}-15^{2}}=8$

4 0

1 year ago

Exercice 2:

asambeis [7]

Answer:

this question is wrong

8 0

3 years ago

What is the value of the expression 10(6 + 5)² when b = 3?

SashulF [63]

10(3+5)^2

10(8)^2

10(64)

=640

3 0

2 years ago

The cross section of a parabolic sound reflector at the Olympics has a diameter of 20 inches and is 25 inches deep. Write an equ

Arturiano [62]

Answer: 69

Step-by-step explanation: Sorry I do not know the answer because I am not smart. I just need the points so I can answer more questions. Have a great day though and I wish you luck with your question:)

7 0

2 years ago