Consider the functions f and g in the tables below. f(x) = 90x2 + 180x + 92 x y 0 92 1 362 2 812 3 1,442 4 2,252 5 3,242 g(x) = 6x x y 0 1 1 6 2 36 3 216 4 1,296 5 7,776 which of the following statements is true? at approximately x = 4.39, the rate of change of f is equal to the rate of change of g. for every value of x, the rate of change of g exceeds the rate of change of f. as x increases, the rate of change of f exceeds the rate of change of g. as x increases, the rate of change of g exceeds the rate of change of f. pls asap

Since f(x) is a polynomial function and g(x) is an exponential function, we know that both the value and the rate of change of g(x) will exceed those of f(x) when x gets large.

The rate of change of g(x) is less than that of f(x) for x < 3.4. The value of g(x) is less than that of f(x) for x < 4.39. Of the statements offered, the only one that is true is ...

... As x increases, the rate of change of g exceeds the rate of change of f.

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In the attached graph, the functions are graphed as solid lines; their rates of change are graphed as dashed lines of the same color.

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b