Equations
Functions
Graphing
Inequalities
Coordinate Geometry
100
Solve the equation: x^2-49=0
+7,-7
100
What is the inverse of y=3x-2?
y=x+2/3
100
What function represents a quadratic function? y=mx+b y=ax^2+bx+c y=ax^3+bx^2+cx+d
y=ax^2+bx+c
100
Solve the inequality 5x-2<8
x<2
100
A right triangle has sides a,b,and c. a & b are adjacent to each other a=4 b=3 what does c equal?
According to the Pythagorean Theorem c=5 because 4^2+3^2=5^2
200
Solve the equation 3(2x+3)=2x+6
Solution: 6x+9=2x+6
200
Find the inverse of x=(y+1)/4 and graph it.
y=4x-1
200
Where does the y-axis intersect in y=x^3+5?
The y-axis intersects at (0,5).
200
Solve the inequality -5x+15>45
x>-6
200
Find the alope of the points A(-1,2) B(1,5)
Slope is 3
300
Multuplying Polynomials! a=2x^2-3x+2 b=3x^3+2x^2+5x+6 a x b=
6x^5-7x^4+13x^3-3x^2+x+12
300
You get 300 points added to your score if you answered the last question you did correct.
300 Points
300
Will y=4x^2+5 be wider or narrower than y=2x^2+3?
Narrower
300
Solve the inequality 6x+4>2x-3
x>-2/4
300
Which of the following given points belong to the circle equation x^2+y^2=36? Given Points: A(1,0),B(6,-5), C(3,5)
(3,5)
400
Dividing Polynomials a=6x^3+26x^2+39x+20 b= 3x+4 a/b=
2x^2+6x+5
400
Find the domain of the real valued sine function f given below. f(x) = 2sin(x - 1)
(-infinity , +infinity)
400
What is the reflection of y=-5x^2+1
y=5x^2+1
400
Solve the inequality 8(x-4)<2x+4
x<6
400
Find the domain of the real valued linear function f given below. f(x) = x + 1
answer: (-infinity , +infinity)
500
Solve the equation 5x/x-10=5.
x=-15
500
Find the exact value of cos (- 390 o)
What is = cos (30) = sqrt (3) / 2
500
Is the graph y=-log1/2x be symmetrical to f(x)=log1/2x with respect to the x-axis?
Yes
500
Solve lxl<5
-5 and 5
500
500 points
You get 500 free points added to your score
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