3 years ago

Determine whether y^2 = –2x – 1 is a function.

Mathematics

2 answers:

MariettaO [177]3 years ago

8 0

Answer:

It is NOT a function

Step-by-step explanation:

pychu [463]3 years ago

5 0

Y^2 = -2x - 1 is not a function

You might be interested in

Round the whole number to the given place. 75,801,300 to the nearest million

valina [46]

Answer:

76,000,000

Step-by-step explanation:

Look at the 100,000 place and see whether to round up or down - 8 is larger than 5, therefore 75,000,000 gets rounded up to 76,000,000

8 0

3 years ago

Which number is the same as 12 thousand and 14 tens

seraphim [82]

Answer:

12,014

Step-by-step explanation:

you are adding 12,000 and 14

7 0

3 years ago

Bobby and Julian both have trading cards collection. Bobby has 8 pages with 8 cards on each page. Julian has four times as many

____ [38]

Answer:

its pretty simple

Step-by-step explanation:

8 x 8 x 4, so (8 x 8) x 4

64 x 4 = 256

3 0

3 years ago

Erik spends $680 for cable television service. The cable company offers a deal that promises Erik 3 free months of cable if he s

Annette [7]

So what is your question cause there isn't one

3 0

3 years ago

A cylinder has a base diameter of 16cm and a height of 19cm. What is its volume in cubic cm, to the nearest tenths place?

elena-14-01-66 [18.8K]

Answer:

V = 3216.9 $cm^{3}$

Step-by-step explanation:

Volume of a cylinder = π $r^{2}$ h

We are given diameter, 16cm, and half of it is the radius

r = 8cm

h = 19cm

Substitute the values into the equation

V = π * $8^{2}$ * 19

V = 3216.9 $cm^{3}$

4 0

4 years ago

Read 2 more answers