A letter that stands for a particular numerical value
Variable
if h(x)= 4x+3 find h(4)
19
The lowest point of a quadratic graph is called?
The minimum
shifts, reflections, stretches, and compressions are all examples of?
Transformations
a measure of how much the function changed per unit, on average, over that interval I called the
The average rate of change
Determine if the square root of 35 is rational or irrational
Irrational
Which set of orderd pairs represents a function
(-4,9),(3,5),(7,8),(7,6)
(4,2),(-4,4),(9,6),(-6,7)
The second one
The highest point of a Quadratic graph is called
The maximum
A number multiplied by a variable in an algebraic expression is the?
Coefficient
the equation for exponential decay
y=a(1-r)x
Find the sum of -6x2+9x+3 and x2-6x
-5x2+3x+3
Determine if this mapping is a function if not explain
the mapping is a function
(-4,-9)
Determine if the sequence is arithmetic or geometric
1,7,49
Geometric
what are synonyms for exponential growth
increase, appreciate (any thing that means to increase or grow)
7 to the square root of 15 time 9 to the square root of 6
189 to the square root of 10
Solve the equation by substitution.
-2y=x
x+8y=-6
(2,-1)
Write the quadratic function in standard form
y=6x(x-1)2+2
y=6x2-12x+8
Find the 77th term of the arithmetic sequence 14, 3, -8
an=-822
Given the following function g(x)=-x2+10x+28 determine the average rate of change of the function over interval 4 is greater than or equal to x, x is greater than or equal to 10
-4
(3x+9)(3x-6)
9x2+9x-54
Find the solution to the system of equations.
-3x-9y=-30
6x+7y=-6
(-8,6)
Use the quadratic formula to solve and make sure your answer is in its simplest form
15a2+18a+3=4a
a={-1/3,-3/5}
Find the 13th term of the geometric sequence 7, -21, 63
a13=3720087
Write the equation for exponential growth
y=a(1+r)x