At which root does the graph of f(x) = (x + 4) 6(x + 7)5 cross the x-axis?
0 -7
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the root for which the graph of cross the x-axis i.e. value of y or f(x) = 0 is  .

Step-by-step explanation:

We have , f(x) = (x + 4) 6(x + 7)5 i.e.. We need to find root for which the graph of cross the x-axis i.e. value of y or f(x) = 0. Let's solve this:

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Which means either or , . That means the root for which the graph of cross the x-axis i.e. value of y or f(x) = 0 is or . ∴ From given options , the root for which the graph of cross the x-axis i.e. value of y or f(x) = 0 is  .

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step-by-step explanation:

because i said it is

answer: a) (0,0), (1,1), (2,8), and (3,27).

step-by-step explanation:

0^3=0

1^3=1

2^3=8

3^3=27

in effect, the exponential equation for this would me y=3^x. each x-coordinate cubed is giving the y coordinate, so a is your answer : )