Chp 1 calc
Find a constant with points (-2,-2); (-1,2); (1,2); (3,-1)
(-1,1)
Identify the intervals where the function is increasing
(3,infinity)
Evaluate the piecewise function
-6
Find the average rate of change; f(x)= square root of 2x from x1=2 to x2=8
1/3
Find and simplify the difference quotient for f(x)=x^2+7x+3
2x+h+7
Graph the function x+4 if x<1 and -1 if x>=1
?????
Graph the standard square root function of f(x)=square root of x then use transformations given; g(x)= square root of x -1
?????
Graph the standard square root function of f(x)=square root of x then use transformations given; g(x)= square root of x -2
?????
Use transformations of f(x)=1/x or f(x)=1/z^2 to graph g(x)=1/x-5
?????
Determine whether the given function is even, odd, or neither ; f(x)=2x^2+x^4
Even
Describe the transformation h(x)=-(x-2)^2
F.O.X. And right 2 units
G(x)=square root of -x +2
F.O.Y. And up 2 units
Describe the transformation of f(x)=1/(x+4)^2+2
Left 4; up 2
Graph the rational function and list the equations for the asymptotes of f(x)=-3/x^2-1
The bottom exponent is bigger so the horizontals asymptote is y=0 The vertical asymptote is (x-1)(x+1) which turns into x-1=0 & x+1=0 which means x can't =1 and c can't =-1
Find the vertical asymptotes of g(x)=x-2/x(x+3)
X=0 and x=-3
Passing through (2,2) and perpendicular to the line whose equation is y=4x+7; point slope form
Y-2=-1/4(x-2)
Passing through (4,2) and parallel to the line whose equation is y=-1/7x+5; in slope intercept form
y=-1/7x+18/7
find the horizontal asymptote for f(x)=2x/2x+3
y=1
find horizontal asymptote of g(x)=8x^2/2x^2+1
y=4