Answer:
7 units
Step-by-step explanation:
Calculate the distance d using the distance formula
d = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = (2, - 4) and (x₂, y₂ ) = (9, - 4)
d = 
= 
= 
= 7
Answer:
C = -27x^2 - 30x + 25
Step-by-step explanation:
C = (3x - 5)^2 - 36x^2
~Use FOIL
C = 9x^2 -30x + 25 - 26x^2
~Simplify
C = -27x^2 - 30x + 25
Best of Luck!
F(x) = -3x - 2
f(-5) = -3(-5) -2 = 15 - 2 = 13
(a)
- right-most point is (6,12) (always use this one)
- left-most point is (3,31)
- slope is 9/-3
point-slope form : y-12 = 9/-3(x-6)
my work portion:
y-12 = 9/-3(x-6)
•SIMPLIFY 9/-3
y-12 = -3(x-6)
•DISTRIBUTE -3(x-6)
y-12 = -3x+18
• MOVE -12 ONTO THE OTHER SIDE AND CHANGE ITS SIGN
y = -3x+18+12
• ADD 18 and 12
y = -3x+30
slope intercept form : y=-3x+30
(b)
i don’t understand . im sorry .
hope this helped :)
Answer: Positive
Step-by-step explanation: It would be positive because the question is asking how much money they lost. The lost a positive amount of money.
