Answer:
(4 , - 35)
Step-by-step explanation:
X²-8x-19 =(x-4)² -35
y = a (x-h)² + k a=1 , (h , k) -> (4 , - 35)
Answer:
1 13/30
Step-by-step explanation:
First you want to make the denominators the same. You do this by multiplying them. However, whatever you do you to the denominator, you must also do to the numerator:
-
=
-
=
Now reduce to simplest terms:
=1
Answer:
Option (4)
Step-by-step explanation:
From the figure attached,
∠b = 75° [Vertical angles]
If the lines f and g are parallel then,
∠b = ∠c [Corresponding angles]
Therefore, ∠c = 75°
Since m∠c + m∠d = 180° [Supplementary angles]
75° + m∠d = 180°
m∠d = 180° - 75°
m∠d = 105°
Therefore, measure of angle d should be equal to 105° to prove f and g are parallel.
Option (4) will be the answer.
Answer:
Step-by-step explanation:
a) 4/9*x^4
b) 2/y
Answer:
16 cm^2
Step-by-step explanation:
Hope this helps
