3 years ago

Domain range and function

Mathematics

1 answer:

aleksandrvk [35]3 years ago

6 0

Step-by-step explanation:

Look at the picture.

$\bold{DOMAIN:}\ 3\leq x$

Function? NOT, because for x∈(3, 5) the relation has two values of y.

The vertical line test.

If the vertical line you drew intersects the graph more than once for any value of x then the graph is not the graph of a function (picture 2).

You might be interested in

. Jamie is walking of a mile every

kaheart [24]

Answer:

a mile

Step-by-step explanation:

he walked 1 mile an hour

hope this helped

6 0

3 years ago

Read 2 more answers

F(x) = √2x – 4 – 4<br> What is the domain

Kaylis [27]

Answer: all real numbers

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

The angle of elevation to a nearby tree from a point on the ground is measured to be

raketka [301]

Answer: the tree is 49.25

Step-by-step explanation:

8 0

3 years ago

Make x the subject a=bx+c

EleoNora [17]

Answer: $x=\frac{a-c}{b}$

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Please solve this question asap

disa [49]

Step-by-step explanation:

$y = \sqrt{4x + 6}$

${y}^{2} = 4x + 6$

${y}^{2} - 6 = 4x$

$\frac{1}{4} ( {y}^{2} - 6) = x$

Swap x and y

$\frac{ {x}^{2} - 6 }{4} = y$

3 0

2 years ago