First write the equations in the slope-intercept form:
Line 1 passes through the points (-6,-6) and (-4,-3).
Line 2 passes through the points (0,3) and (2,6).
These are two identical lines so the system of equations has infinitely many solutions. The answer is D.
Answer:
-7/3
Step-by-step explanation:
vertex = -b/2a
a = 3
b = 14
-14/2(3)
-14/6
-7/3
Step-by-step explanation:
anyway, without any further information about ground consistency, friction and stuff, we have to assume ideal circumstances.
so, the same energy that made the ball flying through the air makes it also bounce or roll across the ground carrying it exactly the same distance at the same time.
the distances with an ideal, reflective ground will be the same.
it is the same energy released with the same inertia.
Answer:
11
Step-by-step explanation:
7x + 2 -3x =46
7x -3x + 2 = 46
4x + 2 = 46
<h3>Group like terms</h3>
4x = 46 - 2
4x = 44
4x /4 = 44 /4
x = 44/4
x = 11
Simplify 2/6 to 1/3
7/16 + b - 1/3 = 5/16
Simplify 7/16 + b - 1/3 to b + 5/48
b + 5/48 = 5/16
Subtract 5/48 from both sides
b = 5/16 - 5/48
Simplify 5/16 - 5/48 to 5/24
<u>b = 5/24</u>