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slamgirl [31]
2 years ago
8

Is Y=MX^2+B a function?

Mathematics
1 answer:
Tju [1.3M]2 years ago
3 0

Answer:

I don't think so but I am not for sure

Step-by-step explanation:

You might be interested in
1 point
pantera1 [17]

Answer:

The answer is undefined

Because it passes through x

3 0
2 years ago
Can someone help me and show how to write the perimeter equation to find x.
disa [49]

Answer:

a) 10x + 8 = 21

b) x = 1.3

Step-by-step explanation:

The line of symmetry is a vertical line that passes through point C.

That makes sides BC and CD congruent, and sides AB and ED congruent.

perimeter = AB + BC + CD + DE + EA

perimeter = 2x + 3 + x + 1 + x + 1 + 2x + 3 + 4x = 10x + 8

perimeter = 21

a) Equation:

10x + 8 = 21

b)

10x + 8 = 21

10x = 13

x = 1.3

7 0
3 years ago
. f(x) = Square root of quantity x plus nine. ; g(x) = 8x - 13 Find f(g(x)). (1 point)
charle [14.2K]

Answer:

2 sqrt(2x-1)

Step-by-step explanation:

f(x) = sqrt( x+9)

g(x) = 8x-13

f(g(x))

place the function g(x) in for x in f(x)

f(g(x)) = sqrt(8x-13+9)

Combine like terms

f(g(x)) = sqrt(8x-4)

Factor out 4

f(g(x)) = sqrt(4*(2x-1)

           2 sqrt(2x-1)

5 0
2 years ago
Read 2 more answers
What is the error in -1.75+-1+4.25+3.75+1+ -4.75+2=18.5
allochka39001 [22]

Answer:

they don't respect the signs

Step-by-step explanation:

when you have a problem like the one above you have to put parentheses to the negative numbers either to add or subtract them, there is where the sign rule comes in

6 0
3 years ago
Read 2 more answers
What is the value of this expression when x = -6 and ? 4(x2 + 3) − 2y
Travka [436]

Answer:

I'm gonna guess and I don't know. I'm gonna go with C or A

3 0
2 years ago
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