2 years ago

Please help me!! I will give brainliest to best answer

Mathematics

2 answers:

Ksju [112]2 years ago

3 0

Answer:- 2

Step-by-step explanation:

krek1111 [17]2 years ago

3 0

Answer:

f(x)=0.5

Step-by-step explanation:

You might be interested in

A function is a rule that assigns each value of the independent variable to exactly one value of the dependent variable. True or

vesna_86 [32]

The answer is true
Let's imagine that we have the following function function:
 $y = x ^ 2 
$
We have to:
Independent variable: x
Dependent variable: y
For x = -1:
 $y = (- 1) ^ 2 = 1 
$
 For x = 1:
 $y = (1) ^ 2 = 1 
$
 We observe that the independent variable can only obtain one result.
Answer:
True

3 0

3 years ago

Read 2 more answers

There are four nickels and six dimes in your pocket. You randomly pick a coin out of your pocket and place it on a counter. Then

Anna71 [15]

The probability of picking a nickel first would be: 4/10
The probability of picking a dime first would be: 6/10

4 0

3 years ago

How do you solve this compound inequality???? Please show work!!! Thanks!!

svet-max [94.6K]

5n - 1 < -16

Add 1

5n < -15

Divide

n < -3

n is less than -3

-3n - 1 < 8

add 1

-3n < 9

divide by -3

n < -3

n is also less than -3

3 0

3 years ago

Which equation is modeled below?

masha68 [24]

Answer:

your answer is b bud... your welcome....

Step-by-step explanation:

just took the test

5 0

3 years ago

4. When Megan solved this system using the elimination method, she added the equations together and got the equation 4y = 16. Th

Ede4ka [16]

Hi there!

So, our two equations are:
2x + 3y = 20 and
-2x + y = 4

We can see that the x's will cancel out because they're the same number, opposite signs. Then we're left with 4y = 24.

Divide 24 by 4, which is 6.

y = 6, then we plug that in to the first equation for y:
2x + 3(6) = 20
2x + 18 = 20
2x = 2
x = 1

So, she made her first mistake when adding the equations, adding 20 and 4, she somehow got 16.

The solution to the system is (1,6).

I hope I helped!

6 0

2 years ago