Answer:
Hope that helps. Type the question into photomath
Answer:
Is this what you are looking for?
Answer:
Step-by-step explanation:
y = -4x + 5.....slope here is -4. A parallel line will have the same slope.
y = mx + b
slope(m) = -4
(-6,-2)....x = -6 and y = -2
now we sub and find b, the y intercept
-2 = -4(-6) + b
-2 = 24 + b
-2 - 24 = b
-26 = b
so ur equation is : y = -4x - 26 <====
(y-4)(y^2+4y+16)
y^3+4y^2+16y-4y^2-16y-64=y^3+4y^2+ay-4y^2-ay-64
Comparing the coefficients: a=16
Answer: The value of a in the polynomial is 16