<h3>
Answer: Choice A. x^2+9</h3>
This is a sum of squares, which cannot be factored over the real numbers. You'll need to involve complex numbers to be able to factor, though its likely your teacher hasn't covered that topic yet (though I could be mistaken and your teacher has mentioned it).
Choice B can be factored through the difference of squares rule. Therefore, choice B is not prime.
Choice C and D can be factored by pulling out the GCF and then use the difference of squares rule afterward. So we can rule out C and D as well.
So.. the number is "x", now, the product of "x" and 7 is just 7*x or 7x.
3 more than that? is just 7x + 3
so, we know is less than 26, 7x + 3 < 26
The function that relates the area of the pepper patch to the length of the
tomato patch in Melisa's garden is a quadratic function.
The correct matches are;
- x-intercepts Length of the tomato patch when the area of the bell pepper patch is 0
- Domain All possible lengths of the tomato patch
- Range All possible areas of the bell pepper patch
- y-intercept Area of the bell pepper patch when the length of the tomato patch is 0
<h3>Details of the method used to obtain the correct match</h3>
By definition of the terms, we have;
The range of a function is the set of values of the possible outcomes based on the set of inputs.
The domain of a function is the set of all possible values of the input variable, <em>x</em>.
The y-intercept is the value of the function when the value of <em>x</em> = 0
The x-intercept is the value of the input variable, <em>x</em>, that gives an output of 0.
The probable function that represents the area of the bell pepper patch, obtained from a similar question posted online is presented as follows;
p(x) =<em> -0.5·x² + 6·x</em>
Where:
p(x) = The area of the bell pepper patch
x = The length of the tomato patch
The domain is therefore;
- <u>All possible</u><u> values of </u><u><em>x</em></u><u> which is the </u><u>length </u><u>of the </u><u>tomato patch</u>.
- The range is <u>all possible values of </u><u>p(x) </u><u>which is the </u><u>area of </u><u>the </u><u>bell pepper </u><u>patch</u>.
- The y-intercept is <u>the value of the function when the </u><u><em>x</em></u><u>, the length of the tomato patch is 0</u>.
- The x-intercept is the value of <em>x</em>, <u>the length of the tomato patch, when the function, p(x), the area of the bell pepper patch, is 0</u>.
Learn more about the domain and range of a function here:
brainly.com/question/108343
Answer: You left out half the question so
Step-by-step explanation:
if you're looking for chance of x houses having a tv, then .6^x is your formula,
if you're looking for chance of x houses not having a tv, then .4^x will find it
Both formulas only apply if you're looking at specific homes, since your question is incomplete I can only guess at what your answer should be.