Answer:
y = x² - 6x + 7
Step-by-step explanation:
The equation of a parabola in vertex form is
y = a(x - h)² + k
where (h, k ) are the coordinates of the turning point and a is a multiplier
Here (h, k) = (3, - 2 ) and letting a = 1
y = (x - 3)² - 2 ← expand using FOIL
= x² - 6x + 9 - 2 ← collect like terms
= x² - 6x + 7
Answer:
B
Step-by-step explanation:
hope this helps with the work
Answer:
a. 2^4 or 16
b. 324
Step-by-step explanation:
a. I think you can take 4 and put it as the exponent using properties of logs. so it becomes ln 2^4
b. you use the same property and get
ln 6^2 + ln 3^2 and use the addition/multiplication property one to combine them and get
ln 6^2 * 3^2
or ln 36 * 9
or ln 324
hopefully that works