Which graph is a function of X

1 answer:

8 0

The vertical line test can be used to determine whether a graph represents a function. A vertical line includes all points with a particular x value. The y value of a point where a vertical line intersects a graph represents an output for that input x value.

You might be interested in

Can someone please help me asap I’ll mark brainlist!!!!!

Art [367]

Answer:

No because the aren’t equalll

Step-by-step explanation:

Is this ggod

7 0

3 years ago

Read 2 more answers

The length of a rectangle is 6 inches and the width is 3 inches. What is the ratio, using whole numbers, of the length to the wi

Elena-2011 [213]

The ratio from length to width is 6:3. You can simplify it to 2:1 (dividing each by 3)

5 0

3 years ago

which of the numbers listed below are solutions to the equation ?check all that apply.|x|=9. A.9 B.0 C.3 D.-3 E.-9 F.none of the

victus00 [196]

The correct answers are:
___________________________
[A]: " 9 " .
___________________________
and:
___________________________
[E]: " -9 " .
___________________________

7 0

4 years ago

Read 2 more answers

The mean points obtained in an aptitude examination is 111 points with a variance of 400.

suter [353]

Answer:

0.9128 = 91.28% probability that the mean of the sample would differ from the population mean by less than 2.8 points if 63 exams are sampled

Step-by-step explanation:

4 0

3 years ago

Another one omg this is annoying

Alexeev081 [22]

Answer:

Correct option: first one

Step-by-step explanation:

The equation f(x) = 5x + 1 is a function, because each value of x gives only one value of y.

Now let's find the inverse by switching f(x) by x and x by f'(x), then isolating f'(x):

$x = 5f'(x) + 1$

$5f'(x) = x - 1$

$f'(x) = \frac{x - 1}{5}$

The inverse f'(x) is also a function, because each value of x gives only one value of x.

So we have that both the equation and its inverse are function, therefore the correct answer is the first option.

7 0

3 years ago