3 years ago

How do you do 3 through 4

Mathematics

1 answer:

Furkat [3]3 years ago

8 0

#3 is not a function because there are two answers for one out put

#4 is a function because it is a straight line

You might be interested in

Round 6.8 to nearest hundredth

Andrej [43]

Answer:

6.8

Step-by-step explanation:

The number is already rounded to the nearest tenth and hundredth.

4 0

3 years ago

Find the missing side b in right triangle ΔABC, where a = 11 cm, c = 15 cm, and c is the hypotenuse of the right triangle. Round

Delicious77 [7]

The answer is 10.2 cm. If you want the work, please say so in the comments below.

7 0

3 years ago

Twice the difference of a number c and forty.

dybincka [34]

Answer:

Equation ----> 2(c - 40)

c = -40

Step-by-step explanation:

2(c - 40)

= (2c) - (80)

= 2c - 80

= $\frac{2c}{2}$ + $(\frac{-80}{2})$

c = -40

4 0

3 years ago

Read 2 more answers

What is the difference of the polynomials (x^4+x^3+x^2+x)-(x^4-x3+x^2-x)

Goryan [66]

Answer: $2x^3+2x$

Step-by-step explanation:

The difference is obtained by subtracting the polynomial $(x^4+x^3+x^2+x)$ and the polynomial $(x^4-x3+x^2-x)$ .

It is important to remember the multiplication of signs:

$(-)(-)=+\\(+)(+)=+\\(-)(+)=-$

Then, you can subtract both polynomials to find the difference.

You need to Distribute the negative sign:

$(x^4+x^3+x^2+x)-(x^4-x3+x^2-x)=x^4+x^3+x^2+x-x^4+x3-x^2+x$

Finally, you have to add the like terms. Then:

$=2x^3+2x$

8 0

3 years ago

Read 2 more answers

Tuesday’s Hugh temperature was 4 degrees less than Monday’s high temperature

zavuch27 [327]

Answer:

Y= X - 4

Step-by-step explanation:

X = mondays temp

Y = tuesdays temp

3 0

3 years ago