A.
The graph of y= -1/2+5 is incorrect.
Answer:
Option A.
Step-by-step explanation:
y + 1 = -3x + 15
y = -3x + 14
A line perpendicular would have a slope of 1/3.
y = 1/3x + c
-6 = 1/3 * 4 + c
4/3 + c = -6
c = -18/3 - 4/3
c = -22/3
So, we have y = 1/3x - 22/3.
y + 6 = 1/3(x - 4)
y + 6 = 1/3x - 4/3
y = 1/3x - 4/3 - 18/3
y = 1/3x - 22/3
So, the correct answer is Option A.
Hope this helps!
Answer:
I think its A
Step-by-step explanation:
I'm assuming you want to factor this?
So first, use the distributive property.
10x^2+6xy-14xy-14y^2
10x^2-8xy-14y^2
Next take out the GCF of 2
2(5x^2-4xy-7y^2)
Next factor
2(5x-7y)(x+y)
