Answer:
D. Y+5=-(1/2)*(x+3)
Step-by-step explanation:
Perpendicular Lines are those with the following condition:
y=a*x+b (1)
y=c*x+d (2)
Where 'a' and 'c' are the respective slope
If These two lines are perpendicular, then
a=- 1/c
Equation (1) for our case is written as y=2x-8, meaning that a=2 and b = -8
Using those principles we have that the slope for our needed line ('c') has to be -(1/2).
Now we most use the given point to find the remaining term of the equation (d) so, evaluate (-3,-5) in eq (2) to have this:
-5=(-1/2)*(-3)+d
resulting that d=-5-(3/2)
Eq (2) is written now as the following: y= (-1/2)*x - (5+3/2)
Rearranging terms, we have the following:
y+5=(-1/2)*x-(3/2)
where you can obtain a more pretty expression:
y+5=(-1/2)*(x+3)
27812 gals because you would have to multiply 6953 and 4
The sum of the lengths of any two sides of a triangle must be greater than to the length of the third side.
x - third side
if x ≤ 16 < 17 or 16 ≤ x < 17 then
x + 16 > 17 |-16
x > 1
x ∈ (1; 16]
if 16 < 17 ≤ x then
16 + 17 > x
33 > x
x ∈ [17; 33)
Answer: x ∈ (1; 16] ∪ [17; 33) → 1 < x ≤ 16 or 17 ≤ x < 33
Answer:
r*4.50+5=t
Step-by-step explanation:
