Equations, Inequalities, Function
This is the inequality represented by:
The product of 1/2 and a number is not more than 6
What is 1/2x is less than or equal to 6.
This is the slope of the line between (1,1) and (2,6)?
What is 5?
This is the formula for area of a circle?
What is pir2?
A transformation where an object is turned around a point or object.
What is a rotation?
Function: Yes or No
(-1,4 ) (2,6) (-1,3) (7,0)
No
Mr. Hines does not want to pay more than $8.40 for an international phone call. He pays a fee of $1.25 plus $0.55 per minute. This is an inequality that can be used to find x, the maximum phone call length.
What is 0.55x + 1.25 is less than or equal to 8.40
The equation 2x+5y = 10 is said to be in this form.
What is Standard?
This is the quadrant where the point (-6,-4) lies
What is Quadrant III?
How far a number is from zero.
What is absolute value?
The set of x -values in a function.
What is "The Domain" ?
(-3) ^x = -343
What is 5?
What is the y-intercept of the line y = -2x-6 ?
What is-6?
Evaluate x-4 for x = 2.
What is 1/16 ?
A rate in which the second quantity in the comparison is one unit.
What is a unit rate?
g(x) = (-2x)^3
g(4) = ?
What is -512?
Solve : -2x5= 43
What is -5
What is the x-intercept of the line 2x+4y = 12?
What is 6?
Simplify: (2c3d2)3
What is 8c9d6 ?
Symbol that is used to represent a square root or the nth root of a number.
What is a radical ?
The range of f(x) = 2x-1; D: {-3,-1,0,2}
What is R: {-0, 1, 5, 15} ?
Solve: x2-9 = 0
x = 3,-3
One point on a line is (-2,4). The slope of the line is -3. Name another point on this line.
What is (-1,1) ?
(3 x 1012)(2 x 10-4)
Write your answer in scientific notation.
What is 6 x 108?
Moving a shape a certain number of degrees around a point so that it is in a different position but still has the same size and area.
A college bookstore charges $60 for a yearly membership. The first book is free and every book after this costs $50 Write a function to represent how much money (m) a college student pays for buying b books?
What is m = 60 +50(b-1) ?