Which parabola will have a minimum value vertex?
Ay
Y
1y
4
4.
4
4
2
2
2
2
X
24
2
4 -2
-2
4
4 -2
-2
42
2
2 4
-4-2
-2
2 4
-4
4
-4
-4

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.

square root of 36/6 = 2.449489743

square root of 16/6 = 1.632993162

square root of 6 = 2.449489743

the answer is square root of 16/6 because the square root of 36/6 is the same answer as square root of 6 = 2.449489743

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7

the answer is a.

135 and 80

step-by-step explanation: