Answer:
k
Step-by-step explanation:
nhdfhsfg ddfgdag
gsdfg
dg
sd
gs
Answer:
b=9
Step-by-step explanation:
54=6b
b=9
(divide by 6 to get b alone)
Answer:
f(x) = x^2 (x + 7i)(x - 7i)
Step-by-step explanation:
Factoring out x^2 gives ...
f(x) = x^2(x^2 +49)
The factor with 49 can be considered to be the difference of two squares, where one of the squares is -49. Then its square root is ±7i, and the factorization of that term is ...
x^2 +49 = (x +7i)(x -7i)
So, the overall factorization of f(x) is ...
f(x) = x^2(x +7i)(x -7i)
Answer:
6Kg
Step-by-step explanation:
Coz 1kg=100g
6kg\
=6000g
1kg=1000g
\6000g
6000g×1kg
÷1000
=6kg
Answer:
y = 1/7x + 88/7
Step-by-step explanation:
y = mx +b
since it is perpendicular you have to get the negative reciprocal of the slope which is 1/7
y = 1/7x + b then you would plug in your points
12 = 1/7(-4) + b and then solve for b
12 = -4/7 + b
+ 4/7
88/7 = b
y = 1/7x + 88/7