COMPLETE ACCURATE EXAM QUESTIONS
WITH DETAILED VERIFIED ANSWERS (100%
CORRECT ANSWERS) /ALREADY GRADED A+
Change into fraction form: loga(x) -
....ANSWER...= (logb(x)/logb(a))
- (b) = common base - 10
- (x) = UP
- (base "a") = DOWN
State the equation of an ellipse -
....ANSWER...
,State the equation of a circle
& define all variables - ....ANSWER...r^2 =
(x-h)^2 + (y-k)^2
(r) = radius
(h,k) = the "center" of the circle at (x,y)
If a question asks for the inverse function
of a function - how do we solve -
....ANSWER...= switch the variables (x) and
(y) and solve for (y)
If a translation moves the graph of f(x) h
units to the LEFT - (h) would = -
....ANSWER...= (h>0) - "positive"
- comparing graphs (x=y) and (x = y+1)
If a translation moves the graph of f(x) h
units to the RIGHT - (h) would = -
....ANSWER...= (h<0) -
,"negative"
- comparing graphs (x=y) and (x = y-1)
, Total Time/Total Time; Total Distance -
....ANSWER...Total Distance = 2(70) + 5(63)
= 140 + 315
= 455 km
Total Time = 7 hours
Average Speed =
455 ÷ 7
= 65 km/h
Sam wants to cover his garden patio with
brick tiles. His patio measures 15 feet by 20
feet. Each brick is 1 foot x 1 foot and costs
$2. How much money will Sam spend if he
buys exactly enough tiles to cover his patio?
- ....ANSWER...Total Area is L x W
15ft x 20 ft = 300
ft 1ft x 1ft =
1ft2square
300ft/1ft2square
300 x 2= 600 ft
6.6 x 10-4 - ....ANSWER....00066 Move decimal