Is relation t a function? Is the inverse of relation t a function? Relation t:

x; 0 , 2 , 4 , 6
y; -10 , -1 , 4 , 8



Relation t is not a function. The inverse of relation t is not a function.

Relation t is a function. The inverse of relation t is a function.

Relation t is a function. The inverse of relation t is not a function.

Relation t is not a function. The inverse of relation t is a function.

Answers

Answer 1
Answer:

A set of points can be classified as a function using the vertical test rule which tells that a function should pass a vertical test such that no to points lie on the same vertical line. This means no two points should have the same x. In this case, the set of points project a function as well as its inverse. Hence the answer is B.

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What is the value of x?

Answers

Answer; 3/46

Step-by-step explanation:

Determine the inequality represented by the following diagram

Answers

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Simplify the complex fraction: 4/(x+3)/(1/x+3) A. 12x+4/x^2+3x. B. 4x/3x+9. C. 4x/3x^2+10x+3. D. None of these

Answers

The answer is C. 4x/3x^2+10x+3

( (4)/(x+3))/( (1)/(x) +3) = ( (4)/(x+3))/( (1)/(x)+ (3x)/(x)) =( (4)/(x+3))/( (1+3x)/(x) ) = (4)/(x+3)* (x)/(1+3x)= (4x)/((x+3)(1+3x)) = (4x)/(x+3 x^(2) +3+9x) = (4x)/(3 x^(2) +10x+3)

Answer:

The correct option is C.

Step-by-step explanation:

The given expression is

((4)/(x+3))/(((1)/(x)+3))

((4)/(x+3))/(((1)/(x)+3))=((4)/(x+3))/((1+3x)/(x))

The complex faction can be simplified as

(((a)/(b)))/(((c)/(d)))=(a)/(b)* (d)/(c)

((4)/(x+3))/(((1)/(x)+3))=(4)/(x+3)* (x)/(1+3x)

((4)/(x+3))/(((1)/(x)+3))=(4x)/((x+3)(1+3x))

((4)/(x+3))/(((1)/(x)+3))=(4x)/(x(1+3x)+3(1+3x))

((4)/(x+3))/(((1)/(x)+3))=(4x)/(x+3x^2+3+9x)

((4)/(x+3))/(((1)/(x)+3))=(4x)/(3x^2+10x+3)

Therefore the correct option is C.

What is another way to write 4 hundreds?

Answers

There is 3 form that mostly used in math: standard form, expanded form and word form. In this question, 4 hundred would be word form. So, to write 4 hundred in a different form the answer would be:

Standard form: 400
Expanded form : 4x100

Can someone help me find the volume of this cone?

Answers

7. V= 1/2bh
V=1/2*14*25
V=175yd^2

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PLEASE HELP LAST TWO QUESTIONS, I USED ALL MY POINTS TO POST THIS PLEASE PLEASE PLEASE HELP VERY IMPORTANT

Answers

10.
if we were tosubsitute the points and graph the equation we would notice that theshape is the same for both: a 45 degree angle line that goes upleft andup right
the graph of y=|x| looks like a right angle corner that is facing up that is ballancing on the point (0,0)
thegraph of y=|x|-4 is the same except that the graph is shifter 4 unitsto the right ie. the point ofo the graph/rightangle is on point (4,0)




14.
slope intercept form which is y=mx+b
m=slope b=y intercept
m=4/3
y=4/3x+b
one given solution/point is (9,-1)
one solution is x=9 and y=-1 so subsitute and solve fo b
-1=4/3(9)+b
-1=36/3+b
-1=12+b
subtract 12 from both sides
-11=b
the equation si y=4/3x-11
see which one converts to the correct form
after trial and error we find that y-1=4/3(x-9) is the answer