If x=13, then the value of \sqrt(x-5) A) a rational number
B) An irrational number
C) undefined
D) an interger

C.) Undefined

Step-by-step explanation:

According to my calculations (nerd.), it is unable to change or complete since it is a variable being subtracted under the consent of a square root... therefore it cannot be detained.

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is