Identify the following.:
x : y
-10: 30
-5: 20
0: 10
5: 0

find y intercept (b):
slope(m):
equation:

Step-by-step explanation:

pick any 2 points from ur table...I will use (0,10) and (5,0)

slope(m) = (y2 - y1) / (x2 - x1)

(0,10)x1 = 0 and y1 = 10

(5,0)x2 = 5 and y2 = 0

now we sub and find the slope

slope = (0 - 10) / (5 - 0) = -10/5 = -2

now we use y = mx + b

slope(m) = -2 < ur slope

pick any point on ur table...I will pick (0,10)x = 0 and y = 10

now we sub and find b, the y int

10 = -2(0) + b

10 = b (0,10) <=== ur y intercept

so ur equation is y = -2x + 10 <=== ur equation

a) 32pie square meters

step-by-step explanation:

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b