3 years ago

Solve f(5)=2x^2-4x+2

Mathematics

1 answer:

sveticcg [70]3 years ago

5 0

The answer to this equation is 32

want for to input the graph?

You might be interested in

4(2-6x) = -80<br> pls help me

Angelina_Jolie [31]

Answer:

-3

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

PLEASE IM IN CLASSS RIGHT NOWWW

matrenka [14]

Im guessing 3 i really dont know.. i dont understand what it means by 4 channels.

6 0

2 years ago

Help help help please !!!!

docker41 [41]

Answer:

D. 17

Step-by-step explanation:

If PR equals 34, to get PT divide 34 by 2 since it's half of PR.

6 0

3 years ago

Simplify completely: 8x+4/x^3+23÷4x^2-10x-6/9-x^2

Helen [10]

Answer:

The simplified form is: $-x^2-2x+\frac{4}{x^3}+\frac{23}{4x^2}-\frac{2}{3}$

Step-by-step explanation:

To simplify the expression given we, need to open the brackets, and if there is power term. Then we need to group all the like terms and then arrange in the descending order of powers of the given expression.

Now the expression that is given to us is:

$8x+\frac{4}{x^3}+\frac{23}{4x^2}-10x-\frac{6}{9}-x^2$

Here we will simplify it by grouping the like terms, as follows:

$8x+\frac{4}{x^3}+\frac{23}{4x^2}-10x-\frac{6}{9}-x^2\\=-x^2+8x-10x+\frac{4}{x^3}+\frac{23}{4x^2}-\frac{6}{9}=-x^2-2x+\frac{4}{x^3}+\frac{23}{4x^2}-\frac{2}{3}$

So this is the required simplified form.

7 0

3 years ago

Help! Solve the system of linear equations by substitution. Check your solution.

Nina [5.8K]

-2y=11-x
-7x+11-x=-13
-8x=-24
x=3
-2y=11-3
-2y=8
y=-4

8 0

3 years ago