Linear Equations
The y-intercept of y= 2x2 -12x + 10
What is the y-intercept = 10
equation for axis of symmetry
-b/2a
if the domain of a function is 5≤x<10 what is the range of the inverse
5≤y<10
is this a sin or cosin graph
f(x)=52sin(60x)+80
sin
a cylinder has a diameter of 24cm and a height of 5 m
find the volume
2260 cm3
determine the y-intercept and calculate the x-intercept of the line y = 2x-10
y intercept = -10
x intercept = (5, 0)
a(x-h)2+k
vertex = (h,k)
the function f is defined by f(x) = 2x3 + 5, -2≤x≤2
write down the range of f
-11≤f(x)≤21
SURPRISE QUESTION: WHOEVER YELLS FIRST WINS
WHAT IS COMPUTA
What number am i thinking of
what is 27
line passes through (-2, -5) and (1, 13)
find equation of line in y= mx +b
y = 6x+7
Vertex Form of y= 2x2 - 12x + 18
What is f(x) = 2 (x - 3)2 + 0
two functions are defined as
f(x) = 2x + 3
g(x) = 1/3 (x-1)
what are the coordinates of the point of intersection of the two functions
what is (-2, -1)
in the following equation what do a b and d represent (provide necessary equations and definitions)
f(x) = asin(bx)+d
a = amplitude ----- distance from midline to top or bottom
360/b=period ----- distance from crest to crest
d = principle axis ---- equation for the midline
in a direct variation problem formula below what is the constant of proportionality and find the inverse
y = kx
constant of proportionality is k
inverse is y = k/x
in GENERAL FORM the equation of the line parallel to 2x + y - 6 = 0 that passes through the point (2, -6)
2x + y + 2 = 0
((w2-10)/(w+2))+w-4=w-3
What is w=4 or w=-3
given that
f(x) = x2 + 4x - 5
find the domain of
y = 1/f(x)
x cannot equal -5 or -1
a large wind turbine blade rotates at a constant speed on a windy day. its height H, in meters above the ground, is modeled by the function H(t)=52sin(60t)+80 where t is the elapsed time, in seconds .
write down the minimum height of the blade above the ground
find the height of the blade above the ground after 8 seconds
find the time it takes for the blade to complete one full revolution
28 m
125 m
6 seconds
find the equation of the line perpendicular to 2x + 4y - 7 = 0 that has the same x-intercept as the line 3x + y + 2 = 0
y = 2x + 4/3
Where is Anna going to college?
What is idk
What word does Caitlin say the most
What is: Sick.
What is Caitlin's mom's name?
Who is Alison
Where is Weezy going to College?
Where is Emma going to college?
What is hopefully.