All categories

2 years ago

97. Find the value of y in the relation y = 3x2, when x = 3."1 point

Mathematics

2 answers:

Brut [27]2 years ago

6 0

Answer:

y = 27

Step-by-step explanation:

Given

y = 3x² ← substitute x = 3

y = 3(3)² = 3(9) = 27

meriva2 years ago

4 0

Answer:

Step-by-step explanation:

Given,

x = 3

To find : y = ?

y = 3x^2

= 3 ( 3 )^2

= 3 ( 9 )

y = 27

You might be interested in

(x-3) (x-4) polynomial

Debora [2.8K]

Answer:

$x^{2} -7x +12$

Step-by-step explanation:

Using the Foil method

you multiply x times x and get $x^{2}$

Then you multiply -4 times X and get -4x

Then you multiply -3 times X and get -3x

then you add -4 and -3 together and get -7x

Lastly you multiply -4 and -3 and get 12

And there you have it

$x^{2} -7x +12$

8 0

3 years ago

Casey cuts a 2-pound melon into two pieces and puts each piece on a plate.

Dmitry_Shevchenko [17]

Answer:

Yes, because each plate has 1 part of the melon.

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

HELP ME FASTTTTTTT !!!!!!!!!!!!!!!!!!!!!!!!!

DedPeter [7]

Answer:

50 degrees ( Vertically opposite)

Hope it helps

Step-by-step explanation:

5 0

2 years ago

Help with 9 and 10....

maw [93]

Number the answer is 4.5 as the slope and -2 as the y-intercept and number 10 the slope is -1 and the y-intercept is 1

8 0

3 years ago

Read 2 more answers

Number 8 pls<br> Use the table

Natali5045456 [20]

7 because 8+7 is equaled to 15

8 0

2 years ago

97. Find the value of y in the relation y = 3x2, when x = 3."1 point​

97. Find the value of y in the relation y = 3x2, when x = 3."1 point