Answer:
8x + 2y = 7
2y = -8x + 7
y = -4x + 7/2; this line has slope equal -4
Parallel lines, slope is the same so slope of parallel line is also -4
A. y − 1 = 4(x + 8); slope m = 4....FALSE
B. y = −4x + 15; slope m = - 4....TRUE
C. 16x + 4y = 9; 4y = -16x + 9 so y = -4x + 9/4; slope m = - 4....TRUE
D. y = −4x; slope m = - 4....TRUE
Step-by-step explanation:
Answer: y = -4x+b
Step-by-step explanation: All lines with slope -4 are parallel to this line. For example: y=-4x
I'm not sure
area=13.8cm^2
1/2
The answer is 1/2 because the fraction 4/8 can be simplified into 1/2 because they are the same.
