Tell whether the graph of the situation would be continuous or discrete.
A ball is dropped from a second story window and bounces to a stop on the patio below.
Continuous
100
Find the x and y intercepts of 2x+5y=10
x intercept is 5
y intercept is 2
200
Solve
(-3)^3
-27
200
Solve the equation
-(x-4)=2x+6
x=-2/3
200
d-2< d-4
No solution
200
Evaluate the function for the given input value
g(n)=-n^2-2, find g(n) when n=-3
-11
200
What is the midpoint with endpoints (-3, -7) and (-1, 1)
(-2, -3)
300
Solve
|12-3*7| *(-2)
-18
300
Solve the equation
3|x-1|=18
-5, 7
300
Solve the compound inequality
-4 < x+6 < 10
-10 < x < 4
300
Give the domain and range of each relation
{(-2, -1) (-1, 0) (0, -1) (1, 0) (2, -1)}
D: {-2, -1, 0, 1, 2}
R: {-1, 0}
300
Write the equation in slope intercept form.
(1,4) and (3, 8) are on the line
y=2x+2
400
Simplify the expression
-2(x^2-1)+4x^2
2x^2+2
400
40% of what number is 14
x=35
400
Solve and graph the inequality
-3+r>4 OR r+1<-1
r>7 OR r<-2
400
Tell whether the relation is a function.
{(1, 3) (2,2) (3,1) (4,0) (1,-1)}
No
400
Write an equation in slope-intercept form for the line that is perpendicular to the given line and that passes through the given point.
y=-3x+4; (6, -2)
y=1/3x-4
500
Write all the classifications that apply to the real number.
√16
Natural, Whole, Integer, Rational, and Real
500
Find the percent change from 19 to 26
37% increase
500
Solve and graph the inequity.
|x+4|>8
x<-12 OR x>4
500
Find the indicated term in the arithmetic sequence.
24th term: first term=7; d=-3
-62
500
The value of y varies directly with x, and y=-8 when x=2. Find y when x=3.