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3 years ago

Is this a function or not a function? Explain why.

Mathematics

2 answers:

Monica [59]3 years ago

8 0

Answer:

ppl are stubborn they put random stuff ty for wasting my points im getting them back

Step-by-step explanation:

Ivenika [448]3 years ago

3 0

Answer:

this is not a function

Step-by-step explanation:

the bottom numbers need to connect

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Can someone please help?

Mice21 [21]

Answer:

whats the question tho?

Step-by-step explanation:

3 0

4 years ago

Plzzzzzz help plz

Viefleur [7K]

Answer: (B) 7B + (36 * 4) = 184

<u>Step-by-step explanation:</u>

Let B represent the number of seats at each booth

Let T represent the number of seats at each table

Then 7B + 36T = Total seats

Given: T = 4, Total seats = 184

---> 7B + (36 * 4) = 184

4 0

3 years ago

Find the zero of the function. state the multiple zero . y=9x^3 -9x

fenix001 [56]

Factor out the GCF of 9x first. 9x(x^2-1)=0; 9x(x+1)(x-1)=0; set each factor equal to zero. x=0, x=-1,. x=1 each has a multiplicity of one.

8 0

4 years ago

Use the quadratic formula to find both solutions to the quadratic equation given below 4x^2+3x-1=0

Aneli [31]

4x² + 3x - 1 = 0
a=4 b=3 c=-1

Quadratic formula:
x = $\frac{-b +/- \sqrt{b^{2} -4ac} }{2a} = \frac{-3 +/- \sqrt{3^{2} - 4(4)(-1)}}{2(4)}$
= $\frac{-3 +/- \sqrt{9 + 16}}{8} = \frac{-3 +/- \sqrt{25}}{8} = \frac{-3 +/- 5}{8}$
= $\frac{-3 + 5}{8}$ , $\frac{-3 - 5}{8}$
= $\frac{2}{8}$ , $\frac{-8}{8}$
= $\frac{1}{4}$ , -1

7 0

3 years ago

Read 2 more answers

What is the value of 3x2 - 5xy + 5y2 for x = -6 and y = 2?

crimeas [40]

Answer is 188 3x2 - 5xy + 5y2 Now put x = -6 and y = 2 3(-6)2 - 5(-6)(2) + 5(2)2 3(36) - 5(-12) + 5(4) 108 + 60 + 20 188

4 0

4 years ago