Answer:
m=-38
Step-by-step explanation:
Answer:
y=6x-2 is perpendicular to the 6y=-x+7
y=6x+1 is parallel to the y=6x-2
Step-by-step explanation:
if product of two lines gradient is -1 than lines are perpendicular
gr y=6x-2
y=mx+c m=gradient
1)m=6
2)m=-1/6
3)m=6
if gradients of 2 lines are equal they are paralel
-x^2+7x-12=0. (*-1)
x^2-7x+12=0
(x-4)(x-3)=0
the zeroes are x = 4 and x = 3
Answer: k < 3
Step-by-step explanation: Just like any of your two-step equations, in this inequality, start by isolating the k term which in this case is 5k by subtracting 3 from both sides. That leaves you with 5k < 15.
To get <em>k</em> by itself, divide both sides by 5 and <em>k < 3</em>.
