Determine all numbers at which the function is continuous. {x^2 - 7x + 10/
x^2- 14x +45
if x≠5
if x= 5
3/4}
a. continuous at every real number except x = 5 and x = 2
b. continuous at every real number except x = 9
c. continuous at every real number except x = 9 and x = 5
d. continuous at every real number except x = 5

ok

step-by-step explanation:

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step-by-step explanation:

answer: the resulting cross section is a rectangle. solution: a plane parallel to the base of a triangular prism will intersect a cross section that is the same shape as its bases. so the cross section is a triangle.

step-by-step explanation:

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation: