Answer:
235.75
Step-by-step explanation:
Answer:
See below.
Step-by-step explanation:
Equation of parabola:
y = some expression in x^2
To translate the parabola vertically, substitute y with y - k.
The translation is k units vertically. If k is positive, the translation is up. If k is negative the translation is down.
Example 1:
original parabola: y = x^2 - 2x + 5
To translate it 3 units up, we need k = 3.
Substitute y with y - 5 to get
y - 3 = x^2 - 2x + 5
y = x^2 - 2x + 8 is the equation of the parabola translated 3 units up.
Example 2:
original parabola: y = 2x^2 + 4x - 6
To translate it 5 units down, we need k = -5.
Substitute y with y - (-5), or y = 5 to get
y + 5 = 2x^2 + 4x - 6
y = 2x^2 + 4x - 11
y = 2x^2 + 4x - 11 is the equation of the parabola translated 5 units down.
Answer:
B
Step-by-step explanation:
behind the wheel a sign you may be drowsy is happiness.
Subtract 35m from both sides
25m+75-35m=35m+10-35m
-10m+75=10
Subtract 75 from both sides
-10m+75-75=10-75
-10m=-65
Divide both sides by -10
-10m/-10=-65/-10
m=13/2
m= 6.5
I hope that's help ! Good night .
