What are the domain and range of f(x) = 4x-8
1.domain: {x | x is a real number}; range: {yly> -8}
2.domain: {x 1 x is a real number}; range: {yly > 8}
3.domain: {x | x > 4}; range: {yl y> -8}
4.domain: {x|x> -4}; range: {yly > 8}

2 1/2 feet

step-by-step explanation:

180°

step-by-step explanation:

sum of equilateral triangle=180°

< n=60°

< m=120°°[angle supplementary of equilateral angle]

< m+< r+< x=360°(sum of exterior angle of triangle)

the answer is b.6

step-by-step explanation:

the correct answer would be d because the slope is -2/2=1 and the y intercept is at 2 so that is the correction equation