An orchard has 960 apple trees. the number of rows exceeds the number of trees per row by 2. how many trees are there in each row?

There are 30 trees in each row.

Step-by-step explanation:

Given:

Total Number of Apple trees =960

Let Number of trees in each row be x

Then as per given data number of rows= Number of trees in each row + 2

Solution:

Formula:

Number of trees in each row Number of rows = Total Number of Apple tree.

Now Substituting the given values we get.

Now Evaluating the equation we get

Now finding both the values of x

Also

Now we have two value of x which 30 and -32.

But number of trees cannot be in in negative sign hence -32 value will be invalid

Number of trees in each row = 30

And Number of rows = 30+2 =32

answer: b. f(x) = (x + 2)^3 (x^2 - 7x + 3)^4

step-by-step explanation:

polynomials always have as many roots as their order. this is a 4th order polynomial- hence 4 roots!

complex roots of polynomials always come in pairs. the quadratic equation has the "+/-" in that will alwaysgenerate m+ni amd m-ni, so 7-2i must be a root of this polynomial equation.

the order of the numerator and denominator are both 2. so the horizontal asymptote is y=a2/b2 =7

verticle asymptotes are the forbidden x-values. f(x) becomes undefined at x=-3 because this value will cause a zero denominator.

a graph of r(x) will have vertical asymptotes at ±1 because these values will make the denominator zero. so the domain of the function cannot include ±1.

you 're wlecome! : )

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