The correct statement regarding the quadratic function is:
K. I, II and III.
<h3>What is a quadratic function?</h3>
A quadratic function is given according to the following rule:
If a > 0, it has a maximum value, and if a < 0, it has a minimum value.
The extreme value is 
, in which:
The solutions are:
In this problem, we have a function h(t). Changing the coefficient c, the h-intercept h(0) changes. Looking at the formulas in the bullet point, the value of 
changes, meaning that both the maximum value 
and the t-intercepts 
and 
will change, so option K is correct.
More can be learned about quadratic functions at brainly.com/question/24737967
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Answer:
Step-by-step explanation:
the slope is positive and going up 1 for each unit over 1 .. so it's 1/1 or 1
then
y = 1x
y = x
The answer would be -112.
You are adding -4 to the previous term so all you have to do is...
28x4 the put the negative sign so the answer -112
Based on the fact that the digit is the value of 10 times 2 tens, the value of the digit is 200.
<h3>What is the value of the digit?</h3>
The value of the digit can be described in the equation:
= 10 x (10 + 10)
This is because the value is said to be the value of 2 tens which are shown as the sum of two number 10s, multiplied by the value of 10.
Solving therefore gives:
= 10 x (10 + 10)
= 10 x 20
= 200
Find out more on solving for digits at brainly.com/question/10764284.
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Step-by-step explanation:
0.09w + 1.8 = 0
0.09w = 0 - 1.8
0.09w = - 1.8
0.09w ÷ 0.09 = - 1.8/ 0.09
w = - 20
