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3 years ago

Which relation does not represent a function

Mathematics

1 answer:

Nastasia [14]3 years ago

3 0

Answer:

For example, if given a graph, you could use the vertical line test; if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.

Hope this helped

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A theater seats 378 people. There are two shows each weekend for four weekends. If all of the seats are sold for all performance

Lapatulllka [165]

This may not be right but 378 x 4 = 1,512

3 0

3 years ago

Read 2 more answers

A. -2 5/7 B. - 3/8 C. - 1/21 D. 1/3

pentagon [3]

-1/3 * (8 1/7)

= -1/3 * 57/7

= -57/21

= - 2 15/21

= -2 5/7

Answer

A. -2 5/7

7 0

3 years ago

Solve the equation. Find x. 20x + 5 - 0 = 5x + 32.5*2

SVEN [57.7K]

Answer:

x = 4

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

20x+5−0=5x+(32.5)(2)

20x+5+0=5x+65

(20x)+(5+0)=5x+65(Combine Like Terms)

20x+5=5x+65

Step 2: Subtract 5x from both sides.

20x+5−5x=5x+65−5x

15x+5=65

Step 3: Subtract 5 from both sides.

15x+5−5=65−5

15x=60

Step 4: Divide both sides by 15.

15x

x=4

Hope this helps!

7 0

3 years ago

Read 2 more answers

Which expression is equivalent to 33.63. 23 without exponents?

ehidna [41]

Yeah, what they said.

3 0

2 years ago

What is the kinetic Energy of a 110 kg linebacker rushing towards his football

Leviafan [203]

Answer:

The Kinetic energy of the 110 kg linebacker is 1375 J

Solution:

The kinetic energy of an object is the energy produced by its velocity. Kinetic energy of an object is directly proportional to the mass and the square of the its velocity.

Therefore, the formula for kinetic energy is

$KE=\frac{1}{2} \times m v^{2}$

Here, The linebacker’s mass m = 110 kg

The linebacker’s velocity v = 5 m/s

So by substituting the values,

The kinetic energy of linebacker is

$K E=\left(\frac{1}{2} \times 110 \times 5 \times 5\right) \text { Joules } \\\\ \Rightarrow (\frac{2750}{2}) Joules = 1375 Joules$

3 0

3 years ago

Which relation does not represent a function​

Which relation does not represent a function