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MAVERICK [17]
3 years ago
5

What is the input value for the following function if the output value is 1.2?

Mathematics
1 answer:
7nadin3 [17]3 years ago
3 0
The answer would be A.) 0.8 !! Goodluck
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If x represents any number in the first column witch expression can always be used to find the value of y in the second coloumn
olga2289 [7]
Set up an equation and solve, or find a common sequence.

We can set up an equation like so, using x = 1 as a base:

x(number) + (another number) = y

translate to:

1(x) + (number) = 5

The common difference is 2 for each y value, so let's use that as a multiplier:

1(2) + number = y
2 + x = 5
x = 3

So lets move up a step:
x = 2 and y = 7

We use 2 as our multiplier and 3 as our adder:
2(x) + 3 = y
2(2) + 3 = 7
4 + 3 = 7

Lets try one more case :
x = 4 and y = 11

2(4) + 3 = 11
8 + 3 = 11
11 = 11
6 0
3 years ago
Lucia walks 2/4 miles on Monday. on Tuesday, she walks 1 1/2 times farther. How far did Lucia walk on Tuesday?
alexdok [17]

Answer:

13/6 I think

sry if this doesnt help

4 0
3 years ago
For the polynomial function ƒ(x)= −2x2 − 4x + 16, find all local and global extrema.
rusak2 [61]

For the given quadratic equation we only have a maximum at y = 18.

<h3>How to find the extrema of the given function?</h3>

Here we have:

f(x) = -2x^2 - 4x + 16

Notice that this is a quadratic equation of negative leading coefficient.

Then we have a maximum at the vertex, and both arms tend to negative infinity as x tends to infinity or negative infinity.

The vertex is at:

x = -(-4)/(2*(-2)) = -1

The maximum is:

f(-1) = -2*(-1)^2 - 4*(-1) + 16 = -2 + 4 + 16 = 18

If you want to learn more about quadratic equations:

brainly.com/question/1214333

#SPJ1

7 0
2 years ago
Help! please solve number 5 a-e
VMariaS [17]
Just plug in the numbers for the variables
a. \: 1 + ( - 4) + ( - 3) \\ b. \: 1 + ( - 4) - (2 \times ( - 3)) \\ c. \: 1 + (3 \times ( - 4)) - (2 \times ( - 3))
Does this help?
4 0
3 years ago
Make sure to show all steps it took to answer this question
Gekata [30.6K]

Answer:

Doctor 1's average is 12 while doctor 2 is 16

Step-by-step explanation:

doctor 1:

20+22+29+15=17=18+1+1+2+3+7+9=144/12=12

doctor 2: 35+20+20+22+23+26+13+17+2+2+3+9=192/12=16

6 0
3 years ago
Read 2 more answers
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