Answer:
C
Step-by-step explanation:
When you multiply the x^2 portion of a parabola by a certain coefficient, the parabola will be stretched by that amount. Also, when you add a certain amount to the parabola, it will be shifted up by that amount. Therefore, the correct answer is C. Hope this helps!
Answer:
step 2
Step-by-step explanation:
Answer:
x° is divided into two parts the upper and the lower.
From the above 85° is alternate to the upper part of x°, hence the upper part of x = 85°.
Also 147° and the lower part of x° are co-interior angles, hence the lower part of x = 180° - 147° = 33°
there x° = 85° + 33° = 118°
Answer:
8.66 cm
Step-by-step explanation:
From the diagram :
The vase of the triangle = 9.9cm - 4.9 cm = 5cm
Hence, using Pythagoras rule :
Opposite = √hypotenus² - Adjacent²
Opposite = √10²-5²
Opposite = √100 -25
Opposite= √75
= 8.66 cm
