Answer:
Y =1.2X +-1.6
Step-by-step explanation:
x1 y1 x2 y2
3 2 -2 -4
(Y2-Y1) (-4)-(2)= -6 ΔY -6
(X2-X1) (-2)-(3)= -5 ΔX -5
slope= 1 1/5
B= -1 3/5
Y =1.2X +-1.6
Answer:
x^3 - 7x^2 + 4x +30
Step-by-step explanation:
x times x^2= x^3 -5 times x^2 = -5x^2
x times -2x= -2x^2 -5 times -2x = 10x
x times -6 = -6x -5 times -6 = 30
Combine like terms
(-5x^2 and -2x^2) = -7x^2
(10x - 6x) = 4x
Carry down the remaining (x^3 and 30)
x^3 - 7x^2 + 4x + 30
So the correct answer is C
Answer:
I think that there should be 320 tagged deer in the population
Answer:
B & D
Step-by-step explanation:
-3 (0.15 - 0.2 + 0.25p) = - 3 * 0.15 - (-3) * 0.2 + (-3) * 0.25p
-0.45 + 0.6 - 0.75p = 0.15 - 0.75p = -3 (-0.05 + 0.25p}