Im pretty sure 82 is the answer
I think your talking about quadratics, so
They didn’t specify which way the parabola was translated, right or left, up or down?
Since there wasn’t specification of direction, I will use positive (to the right) and up (upwards)
a = 1/2
h = +5
k = +5
y = a(x-h)^2+k
y = 1/2 (x - 5)^2 + 5
Now if your writing it in standard form (above was vertex form) you’d just expand it
y = 1/2 (x-5)(x-5) + 5
y = 1/2 [(x^2) -5x -5x ] + 25 + 5
y = 1/2 x^2 - 5x + 30
Answer:
Step-by-step explanation:
Quadratic Equation Given:
Unit rate= speed, speed= distance/time
180 miles/ 2 hrs= 90 mph
Final answer: 90 mph
Answer:
Use rules of logarithms to expand.
Undefined!
Step-by-step explanation:
