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3 years ago

Is the following function LINEAR or NONLINEAR? y = 6x² – 12

Mathematics

1 answer:

maw [93]3 years ago

8 0

Yes, the equation is linear.

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Please help me due tomorrow

Tom [10]

Given :-

The slope of the line through points (3,y) and (4,10) is 7 .

To Find :-

The value of y .

Solution :-

As we know that the slope of the line is difference of ordinate divided by the difference of absicca as ,

$\longrightarrow$ m = y -10 / 3 - 4

$\longrightarrow$ 7 (-1) = y -10

$\longrightarrow$ -7 = y -10

$\longrightarrow$ y = 10 -7

$\longrightarrow$ y = 3

Hence the required answer is 3.

5 0

3 years ago

Pls help :) determine which function has a greater rate and explain how you know.

Nesterboy [21]

Using exponential function concepts, it is found that the second function has a greater rate, as 0.8 > 0.2.

<h3>What is an exponential function?</h3>

It is modeled by:

$y = ab^x$

In which:

a is the initial value, that is, y when x = 0.

b is the rate of change, as a decimal.

Function 1 is given by:

$y = 2(0.2)^x$

Hence the rate is b = 0.2.

Considering the values on the table, function 2 is given by:

$y = (0.8)^x$

Hence the rate is b = 0.8.

Hence, the second function has a greater rate, as 0.8 > 0.2.

More can be learned about exponential function concepts at brainly.com/question/14398287

4 0

2 years ago

Solve 5x3/4 as a mixed number, plz

lana [24]

Multiply straight across
5/1 * 3/4 = 15/4
now change it into a mixed number
3 3/4

4 0

3 years ago

What is the slope of the line shown below?

zimovet [89]

Answer: m = 5/8

Step-by-step explanation:

4 0

3 years ago

4. Find the length of Y Find the missing angle marked "e" 11.3 129% 5.91

Allushta [10]

Answer:

b 129%

Step-by-step explanation:

8 0

3 years ago