All categories

3 years ago

−3x2 - 6x + 1 find (8) Evaluate the function.

Mathematics

2 answers:

Serggg [28]3 years ago

8 0

Answer:

=8−3x2−6xv

Step-by-step explanation:

−3x2−6x+1 find (8)

=−3x2+−6x+8

Brilliant_brown [7]3 years ago

5 0

Answer:

Answer is below

Step-by-step explanation:

Evaluate for x=8

$-3(82)-(6)(8)+1\\-3(82)-(6)(8)+1\\=-239$

You might be interested in

HELP ASAP !I Really need help with this , can someone help me please ? I don’t quite get it & need to turn this in

marissa [1.9K]

First on is linear, second is exponential, third is exponential and the last is linear
All problems that are linear increase by a constant rate, ones that increase exponentially increase by a percentage or decimal

4 0

3 years ago

Solve for x 6/7= x+2/8

Hatshy [7]

Answer:

the answer is 4.857142857.

7 0

3 years ago

Read 2 more answers

Come someone please help me and explain this

OLga [1]

Change in y over change in x

7 0

3 years ago

Select the correct answer.

zepelin [54]

Answer:

Answer is option c

Step-by-step explanation:

$given \: equations \: are \\ x - 2y = 15 \: \: and \: 2x + 4y = - 18 \\ divide \: by \: 2 \: in \: second \: equation \\ x + 2y = - 9 \: \: (equation \: 3) \\ adding \: 1and \: 3 \: we \: get \\ 2x = 6 \\ x = 3 \\ substitute \: x = 3 \: in \: equation \: 3 \\ 3 + 2y = - 9 \\ 2y = - 9 - 3 \\ 2y = - 12 \\ y = - 6$

x=3 and y=-6

HAVE A NICE DAY!

THANKS FOR GIVING ME THE OPPORTUNITY TO ANSWER YOUR QUESTION. 

6 0

3 years ago

Read 2 more answers

An angle whose measure is degree134° is bisected. What is the measure of each of the two new angles?

Olenka [21]

Answer:

Each angle is 67 degrees

Step-by-step explanation:

Bisected angles are divided in half

134/2 =67

Each angle is 67 degrees

4 0

3 years ago