All categories

3 years ago

I need help ASAP ......

Mathematics

2 answers:

vampirchik [111]3 years ago

7 0

Answer: No, Madeline did not ser up her work correctly.

Step-by-step explanation:

It’s supposed to be 4-12 over(/) 7-9 which it would equal to m=4

grigory [225]3 years ago

4 0

No,
Remember that the formula is y(2)-y(1)/x(2)-x(1) and they did y(2)-y(1)/x(1)-x(2)
Hope this helped!!

You might be interested in

In the figure,

Vitek1552 [10]

Angles 1,7 and 2,8 are alternate exterior angle.

6 0

3 years ago

Read 2 more answers

Find the volume of the prism.

ExtremeBDS [4]

Answer:

Its A.

Step-by-step explanation:

remember its rectangle 1 + rectange 2.Once i did that i have seen the total volume must be greater then answer B

so it must be a

6 0

3 years ago

If f(x)=x^4+3x^3-x^2+6, find f(-3).

docker41 [41]

Answer:

f(-3) = -3

Step-by-step explanation:

Step 1: f(x) means "f of x" and f(-3) means "f of -3", so you have to replace all the "x" letters in the function with the value -3.

$f(x)=x^4+3x^3-x^2+6\\f(-3)=(-3)^4+3(-3)^3-(-3)^2+6$

Step 2: Apply the exponents. <em>Make sure you remember to put in the -3 and not just 3.</em>

$f(-3)=81+3(-27)-9+6$

Step 3: Use BEDMAS rules to complete the calculation.

$f(-3)=81-81-9+6$

$f(-3)=-3$

Therefore the answer is f(-3) = -3.

4 0

3 years ago

What's the square root of 2

Sophie [7]

Answer:

The square root of 2 is 1.41421

4 0

2 years ago

Read 2 more answers

If f(x) = 2x + 3, what is f(-2)?<br>evaluate a linear function

jok3333 [9.3K]

Answer:

The answer is bellow

Step-by-step explanation:

The -2 is the x so you would put it in like so

2(-2) + 3

So you would get

-4+3

Which would give you

-1 as the final answer

7 0

3 years ago