Answer:
y-3 = -5(x-6)
Step-by-step explanation:
We know the slope and a point. We are looking for the point slope form of the equation
y-y1 = m(x-x1) where m is the slope and (x1,y1) is the point
y-3 = -5(x-6)
For a parabola ax² + bx + c the vertex's x equals -b/2a
a = 6 , b = 0
x = -0 / 2*6 => 0
Plug in x = 0 to find the y value :
y = 6 * 0² + 5 - 42 => - 37
Therefore the parabola vertex is :
( 0 , - 37 )
if a < 0 , then the vertex is a maximum value
if a > 0, then the vertex is a minimum value
minimum ( 0, -37 )
hope this helps!
Step-by-step explanation:
12. 136/300
=52%
13.45/300
=15%
64.87=64.9 mph
I think I'm not so familiar with meters.
1 mps (meters per second) = about 2.23 mph (miles per hour)
Therefore, 29 x 2.23=64.8712
Rounded to the nearest tenth and it is 64.9.
The answer is D because the range of the function is all real numbers less than or equal to 9
