Y = 1/4x....slope here is 1/4. A perpendicular line will have a negative reciprocal slope. To find the negative reciprocal, " flip " the number and change the sign. So the negative reciprocal for our perpendicular line is -4.
y = mx + b
slope(m) = -4
(2,-5)...x = 2 and y = -5
now we sub and find b, the y int
-5 = -4(2) + b
-5 = -8 + b
-5 + 8 = b
3 = b
so ur perpendicular equation is : y = -4x + 3
1.) calculate the quotient
2.)calculate the product
3.)factor out y from the expression
I got yx(2xy-8x^2+3y^3)
Answer:
17 more
Step-by-step explanation:
68-25%= 51.........
Answer:
a. where's the function?
b. x + y = 12: Yes
x=3-y : Yes
y=8+x^2: Yes
Step-by-step explanation:
b. meet demand: 2 inputs -> 1 output.
Answer: $32,625
Step-by-step explanation:
40,000-10,000 = 35,000 ---> how much is taxed
35,000 x .25 = 8,750 = income tax
45,000 - 8,750 = 36,250
36,250 x .1 = 3,625 ---> social security
45,000 (gross pay) - 8,750 (income tax) - 3,625 = 32, 625