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Lera25 [3.4K]
3 years ago
9

Which algebraic expression is a polynomial with a degree of 4? 5x4 + StartRoot 4 x EndRoot x5 – 6x4 + 14x3 + x2 9x4 – x3 – Start

Fraction x Over 5 EndFraction 2x4 – 6x4 + StartFraction 14 Over x EndFraction
Mathematics
2 answers:
Oksana_A [137]3 years ago
7 0

Answer: 9x^4-x^3-x/5

Step-by-step explanation: That's the answer on Ed.

It has a degree of 4. The last one isn't a polynomial because you can't divide by a variable. The second one has a degree of 5. And the first one does not fit the polynomial definition.

Sloan [31]3 years ago
4 0

Answer:

its c beach

Step-by-step explanation:

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Is it possible for two planes to intersect in exactly one point
Strike441 [17]
Two planes intersect at a line. Not a point.
8 0
3 years ago
I need help n explainnnn please ​
kobusy [5.1K]

The Correct option is D). y=1x+1 And y=2x+2

Step-by-step explanation:

The equation of a line is given as y=mx+c.

where m=slope of line and c=y intercept

The slope of line is given as  m=\frac{(Y2-Y1)}{(X2-X1)}

Solving for Redline:

From the given graph, redline passes through (-1,0) and (0,1)

The slope of Redline is  m=\frac{(Y2-Y1)}{(X2-X1)}

The slope of Redline is  m=\frac{(1-0)}{(0-(-1))}

The slope of Redline is  m=(1)

And Y-intercept is 1

The equation of a Redline is given as y=1x+1

Solving for Blue-line:

From the given graph, Blue-line passes through (-1,0) and (0,2)

The slope of Blue-line is  m=\frac{(Y2-Y1)}{(X2-X1)}

The slope of Blue-line is  m=\frac{(2-0)}{(0-(-1))}

The slope of Blue-line is  m=(2)

And Y-intercept is 2

The equation of a Blue-line is given as y=2x+2

The Correct option is D). y=1x+1 And y=2x+2

7 0
3 years ago
What are the possible values of x and y for two distinct points, (5, –2) and (x, y), to represent a function?
Arlecino [84]

Answer:

What are the possible values of x and y for two distinct points, (5,-2) and (x, y), to represent a function? The value of x can be:

A.) Any real number

B.) Any real number except 5

C.) Any real number except 5 and -2

The value of y can be:

A.) Any real number

B.) Any real number except -2

C.) Any real number except 5 and -2

7 0
2 years ago
Perform the requested operation or operations.
alukav5142 [94]
f(x) = \frac{x-3}{5}
g(x) = 5x+3
g(f(x)) = 5(\frac{x-3}{5})+3 = x-3+3 = x

EDIT:
f(g(x))=\frac{(5x+3)-3}{5}=\frac{5x+0}{5}=\frac{5x}{5}=x
4 0
2 years ago

Sever21 [200]

Answer:

A

Step-by-step explanation:

slope remains same.

m = y/x

3 0
2 years ago
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