Brandon wants to put a fence around his rectangular backyard. the length of his yard is 40 feet more than the half widith. write the equation models the area , a , of his backyard in terms of the widith, w,?

l = w/2 + 40

Step-by-step explanation:

The width of Brandon’s yard is w ft.

The half-width of his yard is w/2 ft.

The length (l) is 40 ft more than the half-width.

The expression for the length (l) is

l = w/2 + 40

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

answer: on kudzu, being female and being green are independent events.

step-by-step explanation: