(a) Find the slope of the curve y= x^2 - 2x - 3 at the point P(2 -3,) by finding the limit of the secant slopes through point P. (b) Find an equation of the tangent line to the curve at P(2, -3)

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)

whole number data type

step-by-step explanation:

as whole number type represents whole number

like 1, 2 ,3, 4

in other words the whole numbers are those numbers which cannot be written infraction.

since we can take days as a whole number i.e 1 day 2 day and we cannot write 1.2 day hence we will use whole number data type

10 - 8 = -2

  8 - 6 = -2

etc, so -2 is the common difference

step-by-step explanation:

answer: i believe it is c

step-by-step explanation:

because 5+4=9 so it would be 3^9