(01.05) Write the equation of the line that passes through (1, 3) and has a slope of 2 in point-slope form. (2 points) Group of answer choices y − 1 = 2(x − 3) y − 3 = 2(x − 1) x − 1 = 2(y − 3) x − 3 = 2(y − 1)

point - slope form

y-3=2(x-1)

Step-by-step explanation:

Step 1:-

The equation of the line that passes through the point and having slope 'm' is

Given slope m= 2 and the point is = (1,3)

The equation of the line that passes through the point and having slope m=2 is

on simplification ,we get

2x-y=1

The equation of the straight line is 2x-y-1=0

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

step-by-step explanation:

formula

x = x1 + p/w(x2 - x1)

let the line segment ab with a(x1,y1) and b(x2,y2)

a point(x,y) divide ab in the ratio, 2: 3 the x coordinate can be written as

x = x1 + p/w(x2 - x1)

here p=2 and w = 2+3

therefore,

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

similarly y coordinate y = y1 + 2/5(y2 - y1)

step-by-step explanation:

to determine whether a given function is even, we simply substitute x with -x in the expression. if the result after simplification is identical to the original equation, then the function is said to be even other wise odd.

f(-x) = (-x)^2 - (-x) + 8

      = x^2 + x +8

the resulting function is not identical to the original one;

f(-x) ≠ f(x)

therefore, f(x) is not an even function