Answer:
3x4x5=60
Step-by-step explanation: another way to put this is 3x4=12, and 12x5=60.
Answer:
<h3>
y = 2(x - 3)² - 20</h3>
Step-by-step explanation:
y = a(x - h)² + k - vertex form of the equation of the parabola with vertex (h, k)
So the equation of the parabola with vertex (3, -20):
y = a(x - 3)² + (-20)
y = a(x - 3)² - 20
The parabola passes through point (7, 12) so if x=7 then y=12
12 = a(7 - 3)² + (-20)
12 +20 = a(4)² - 20 +20
32 = 16a
a = 2
Therefore the equation of the parabola with vertex (3, -20) and that passes through point (7, 12):
y = 2(x - 3)² - 20
Answer:
it's 13
Step-by-step explanation:
if f(13)= 3-2x and g (13) + 1 + x+5
You can't simplify this problem any further because there are no more like terms
Answer:
sorry what that is
Step-by-step explanation: