Write an equation passing through point a(6,-1) that is perpendicular y= -2x+8

The slope perpendicular to y = -2x + 8 is

Point slope form (y = a(x - h) + k):

y = (x - 6) - 1

Slope intercept form (y = mx + b):

y = x - 4

45 degres

step-by-step explanation:

sorey if i hav bad engelish im bad engelish

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!