Write the rule ax+by=d in gradient-intercept form. then state the gradient m and the y-intercept.

we are given

To find gradient(m) and y-intercept(b) , we need to change this equation into slope intercept form of equation

slope intercept form of equation is

where

gradient is m

y-intercept is b

now, we can change our equation into this form

For that , we will have to isolate y on left side

step-1: Move x terms on right side

step-2: Divide both sides by b

now, we can compare this with slope intercept form of equation

and we get

...................Answer

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb

the answer would be d.

step-by-step explanation:

move all variables to the left side and all constants to the right side

(x−3)^2+(y−1)^2=16

this is the form of a circle. use this form to determine the center and radius of the circle.

( x − h ) 2 + ( y − k ) 2 = r 2

match the values in this circle to those of the standard form. the variable   r   represents the radius of the circle,   h   represents the x-offset from the origin, and   k   represents the y-offset from origin.

r = 4

h = 3

k = 1

the center of the circle is found at   ( h , k ) .

center:   ( 3 , 1 )

these values represent the important values for graphing and analyzing a circle.

center:   ( 3 , 1 ).

radius:   4